Airtight
[ 'ɛətait ]
成人 Adult Edu
adj. 不透气的;密封的;<主美口>（防守等）严密的;无懈可击的;
📝 例句
completely sealed; completely airtight.
完全封闭；完全密闭。
He had an airtight alibi for that night.
他有无懈可击的证据证明那一夜他不在犯罪现
However, intranets are hardly airtight applications.
然而，内特网不完全是密封的应用。
The goods are packed in airtight container.
货物被装在密封的集装箱内。
closed so tightly as to be airtight or watertight.
关闭的很紧的，不透气的或不透水的。
🌱 联想助记
【记】air-空气,tight-紧的:包装紧密,空气进不去→密封的
✅ 同义词
📖 牛津释义
airtight
adj not allowing air to enter or escape 不透气的; 密闭的; 密封的.
🔁 扩展释义
*['єәtait]a. 气密的, 不透气的, 无懈可击的【机】 气密, 不透气
📖 同为「专四」词汇
查看全部专四词汇 ›🗣️ 情景例句
Did you see what Diane was eating? And she's on a diet.
你看戴安妮在吃什么吗？她在节食啊。
I've been part of this project since its beginning.
从一开始我就参与这个计划。
I hope you enjoy your stay with us.
希望您在这儿过的愉快。