Seal
01
海豹, 海狮
a large sea animal with flippers that eats fish, can live on land and in water, and is hunted by humans for its fur
语法信息
有生性状态
动物
形态构成
简单词
可数
复数形式
seals
例子
Children giggled with delight as they watched seals frolicking in the waves at the aquarium.
孩子们看着海豹在水族馆的波浪中嬉戏，高兴地咯咯笑了起来。
02
封蜡, 印章
a fastener made of a resinous material that is soft when warm, used to close or secure documents, letters, and parcels
例子
The old letter bore a red wax seal.
那封旧信上有一个红色的蜡封。
03
印章, 图章
a device engraved to create an impression, used to secure closures or authenticate documents
例子
Each document must carry the company seal.
每份文件都必须带有公司的印章。
04
密封件, 封条
a fastener designed to create a secure, airtight, or watertight closure
例子
Check the seal on the bottle before opening.
打开前检查瓶子上的密封件。
05
保护涂层, 防水涂层
a protective coating applied to prevent moisture from penetrating
例子
Apply a seal over the paint for durability.
在油漆上涂一层密封剂以增加耐久性。
06
印章, 认证标志
a mark or sign indicating approval or high quality
例子
Her performance earned the seal of excellence.
她的表演赢得了卓越的印章。
07
印章, 封条
a stamp attached to a document to verify authenticity or to close it securely
例子
A red seal confirmed the document's legitimacy.
一个红色的印章确认了文件的合法性。
08
海豹毛皮, 海豹皮
the fur or pelt of a seal, especially the soft underfur
例子
The seal's pile kept it warm in icy waters.
海豹的毛皮在冰冷的水中保持温暖。
09
密封件, 垫圈
a material or device that forms a watertight or airtight barrier between surfaces, preventing leaks and providing proper insulation
例子
Apply a seal between the two metal plates.
在两个金属板之间应用一个密封件。
to seal
01
密封, 完成
to finalize a contract, deal, or agreement
Transitive: to seal a contract or deal
语法信息
形态构成
简单词
动作动词
规则
现在时
seal
第三人称单数
seals
现在分词
sealing
一般过去时
sealed
过去分词
sealed
例子
The real estate agent helped the buyers and sellers seal the deal on the purchase of the property.
房地产经纪人帮助买家和卖家敲定了房产购买的交易。
例子
The glass jar was sealed with a metal screw-on cap to maintain the quality and longevity of its contents.
玻璃罐用金属螺旋盖密封，以保持其内容物的质量和寿命。
03
密封, 盖章
to affix a piece of wax or lead stamped with a distinctive design onto a document
Transitive: to seal a document
例子
The notary public sealed the legal document with their official seal, certifying its validity and legality.
公证人用他们的官方印章密封了法律文件，证明了其有效性和合法性。
04
密封, 涂上一层保护涂层
to apply a protective coating or finish to a surface
Transitive: to seal a surface
例子
After applying the wood stain, the craftsman sealed the surface with a clear varnish.
在应用木材染色剂后，工匠用清漆密封了表面。
05
密封, 封住
to close, fasten, or secure something tightly or airtight using a sealant, adhesive, or other means to prevent the passage of air, water, or other substances
Transitive: to seal sth
例子
Before shipping, they had to seal the package with tape.
在发货前，他们不得不用胶带密封包裹。
06
猎捕海豹, 从事猎捕海豹的活动
to engage in the activity of hunting seals
Intransitive
例子
The Inuit community seals for food and fur, respecting their ancient customs and practices.
因纽特社区捕猎海豹以获取食物和毛皮，尊重他们古老的习俗和做法。
SEAL
01
海豹突击队员, 海豹突击队特战队员
a Naval Special Warfare operative trained in unconventional combat and special operations
例子
Navy SEALs undergo intense physical training.
海军SEAL接受高强度的体能训练。
