base
01
卑鄙的, 卑劣的
completely lacking moral or honorable purpose or character
例子
His base actions shocked everyone at the party.
他的卑鄙行为让派对上的每个人都震惊了。
The politician's base tactics during the campaign were widely criticized.
这位政治家在竞选期间的卑鄙策略受到了广泛批评。
02
基本的, 基础的
serving as or forming a base
03
出身低微的, 卑鄙的
of low birth or station (`base' is archaic in this sense)
04
假的, 劣质的
not genuine; counterfeit or of inferior quality
例子
The market was flooded with base imitations of luxury watches.
市场上充斥着奢侈手表的劣质仿制品。
The painting was exposed as a base forgery under UV light.
这幅画在紫外线下被揭露为一件粗劣的赝品。
05
非法的, 私生的
illegitimate
06
基底（用于金属）由劣质金属组成或与其合金化
(used of metals) consisting of or alloyed with inferior metal
07
卑鄙的, 卑劣的
characterized by dishonorable or unethical behavior
例子
The dictator ruled through base tactics of fear and oppression.
独裁者通过恐惧和压迫的 卑鄙 手段进行统治。
He was condemned for his base betrayal of his closest friends.
他因对最亲密朋友的卑鄙背叛而受到谴责。
08
基本, 初始
forming the starting level of pay, cost, or benefit before any additions
Dialect
American
American
例子
Her base salary is $60,000 a year.
她的基本工资是每年6万美元。
We offer a base wage plus performance bonuses.
我们提供基本工资加绩效奖金。
Base
01
垒, 垒位
(baseball) any of the four stations that the runner must reach to score a run
02
基地, 军事基地
a place with buildings and facilities for military operations and activities
03
基础, 底座
the bottom portion or support of a column, pillar, or structure, providing stability and transitioning between the column and the ground or foundation
04
碱
(chemistry) a substance that can accept protons, donate electrons, or release hydroxide ions in aqueous solution
例子
Sodium hydroxide ( NaOH ) is a strong base used in soap-making.
氢氧化钠（NaOH）是一种用于制皂的强碱。
Ammonia acts as a base by accepting protons in chemical reactions.
氨通过接受化学反应中的质子作为碱起作用。
05
基础, 地基
a support or foundation
06
基础, 根基
the fundamental assumptions from which something is begun or developed or calculated or explained
07
基础, 根基
a lower limit
08
基部
(anatomy) the part of an organ nearest its point of attachment
例子
The hikers rested at the base of the mountain before beginning their ascent.
徒步旅行者在开始攀登之前在山脚下休息。
At the base of the cliff was a rocky beach, scattered with shells and driftwood.
悬崖的底部是一片岩石海滩，散落着贝壳和浮木。
10
基极, 晶体管中分隔发射极和集电极的部分
(electronics) the part of a transistor that separates the emitter from the collector
11
底座, 基础
a flat bottom on which something is intended to sit
12
基础设施, 基础
the stock of basic facilities and capital equipment needed for the functioning of a country or area
13
基础, 基底
the principal ingredient of a mixture
14
基础, 词根
(linguistics) the form to which affixes or other morphological operations are added to create a new word
例子
In " unhappiness, " the base is " happy. "
在“不快乐”中，词基是“快乐”。
The base " run " becomes " running " with the addition of " -ing. "
词基"run"通过添加"-ing"变为"running"。
15
基地, 恐怖网络
a terrorist network intensely opposed to the United States that dispenses money and logistical support and training to a wide variety of radical Islamic terrorist groups; has cells in more than 50 countries
16
总部, 基地
the main office or central location from which a company, organization, or operation manages and coordinates its activities
例子
The corporation 's base is located in downtown Chicago.
该公司的总部位于芝加哥市中心。
She works at the regional base and travels to different sites each week.
她在地区基地工作，每周前往不同的地点。
17
基数, 进制
(numeration system) the positive integer that is equivalent to one in the next higher counting place
18
基础, 根基
the most important or necessary part of something
19
底边, 基底边
the side of a geometric shape, usually the one considered as the bottom, from which the height is measured
例子
In a triangle, the base is the side used to calculate the height for finding the area.
在三角形中，底边是用来计算高度以找到面积的边。
The base of a parallelogram is one of its sides, with the height being the perpendicular distance to the opposite side.
平行四边形的底边是其一边，高度是到对边的垂直距离。
20
碱基, 核苷酸
a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA)
to base
01
基于, 建立
to build something upon a certain foundation or principle, or to use it as a starting point for further growth or development
Ditransitive: to base sth on sth
例子
The new policy is based on the principles of transparency and accountability.
新政策基于透明度和问责制的原则。
The scientific theory is based on extensive research and empirical evidence.
科学理论基于广泛的研究和经验证据。
02
吸食
to use purified cocaine by burning it and inhaling the resulting fumes
Transitive: to base cocaine
例子
Despite the health risks, some individuals choose to base cocaine for a more intense and immediate effect.
尽管存在健康风险，一些人选择吸食可卡因以获得更强烈和即时的效果。
He became addicted to basing cocaine, leading to severe health issues and legal consequences.
他沉迷于吸食可卡因，导致了严重的健康问题和法律后果。
03
基于, 设立
to situate or establish as a central location for operations, activities, or planning
Transitive: to base sth somewhere
例子
The company decided to base its regional headquarters in the bustling city for better accessibility.
公司决定将其区域总部设立在繁华的城市以便更好地进入市场。
The military strategically based its command center in a secure location to coordinate operations efficiently.
军方战略性地将其指挥中心设立在一个安全的位置，以高效协调行动。
