Mick had an airtight alibi.米克有确凿的不在场证据。Store the cake in an airtight container.把蛋糕存放在密封容器里。The police verified that she had an airtight alibi.警方查明她有着无懈可击的不在犯罪现场的证据....

adj.不透气的，密封的，（防守等）严密的，无懈可击的...

airtight的音标：airtight的英式发音音标为：['eətaɪt]airtight的美式发音音标为：['ertaɪt]...

Biscuits will stay crisp if you keep them in an airtight tin.如果你把饼干放到一个密闭的铁罐里, 它就会保持松脆。Ampoules are airtight glass containers that are filled with a concentration of highly active ingredients.安瓶是充满高度有效成分的集中的不漏气的玻璃容器.Stor...