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. 把饼干存放在一个密封的容器里。
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. 无懈可击的[美国英语]
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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，气密的，不透气的
Biscuits will stay crisp if you keep them in an airtight container . 如果装在密封容器里，饼干就会保持酥脆。 返回 airtight