airtight
柯林斯词典
1. ADJ If a container is airtight, its lid fits so tightly that no air can get in or out. 密封的
Store the cookies in an airtight container. 把餅乾存放在一個密封的容器裡。
2. ADJ An airtight alibi, case, argument, or agreement is one that has been so carefully put together that nobody will be able to find a fault in it. 無懈可擊的[美國英語]
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airtight /ˈɛəˌtaɪt/ (also air-tight)
剑桥词典
- completely closed so that no air can get in or out
密封的，氣密的，不透氣的
Biscuits will stay crisp if you keep them in an airtight container . 如果裝在密封容器裡，餅乾就會保持酥脆。 返回 airtight