Period
01
时期, 时间段
a span of time, often with a clear beginning and end
语法信息
有生性状态
抽象
形态构成
简单词
可数
复数形式
periods
例子
We lived in the city for a short period.
我们在城市里住了很短的一段时间。
02
句号, 句点
the symbol (.) used to end a declarative sentence or mark an abbreviation
Dialect
American
American
例子
Don't forget to put a period at the end of the sentence.
别忘了在句子的末尾加上一个句号。
03
课时, 上课时间
each part into which a day is divided at a school, university, etc.
例子
During the first period, the class focused on mathematics, tackling complex equations and problem-solving.
在第一个课时期间，班级专注于数学，处理复杂的方程和问题解决。
04
时期, 周期
a length of time defined by the repetition of a process or phenomenon
例子
The Earth's rotation defines a 24-hour period.
地球的自转定义了一个24小时的周期。
05
月经, 例假
the monthly process where the uterus sheds its lining, resulting in blood discharge
例子
She experienced irregular periods during her teenage years, which later became more predictable.
她在青少年时期经历了不规律的月经，后来变得更加可预测。
06
纪, 时期
a division of geological time during which a specific set of rock layers was formed
例子
The Jurassic period is famous for its dinosaurs.
侏罗纪时期以其恐龙而闻名。
07
结束, 终结
the conclusion or final point of something
例子
Their contract came to a period last year.
他们的合同去年到期了。
08
节, 三分之一
one of the three equal divisions of play in hockey, each lasting typically 20 minutes
例子
They scored three goals in the first period of the game.
他们在比赛的第一节中进了三个球。
09
周期, 间隔
a recurring interval or length associated with a mathematical function or pattern
例子
The period of a trigonometric function is the length of the interval over which the function repeats its values.
三角函数的周期是函数重复其值的间隔长度。
period
01
就这样, 句号
used to emphasize that something is final, absolute, or non-negotiable
例子
I am not going to change my mind about this, period.
我不会改变主意，句号。
period
01
时期的, 历史的
typical of or relating to a specific historical time, especially used for things like fashion, furniture, or films
DialectAmerican
American语法信息
形态构成
简单词
关系形容词
不可分级
例子
They wore period costumes for the play.
他们为这出戏穿了时期服装。
词汇树
periodic
periodicity
period
