| 词汇 | watertight |
| 释义 | watertight 1 ENTRIES FOUND: watertight (adjective) watertight /ˌwɑːtɚˈtaɪt/ adjective watertight /ˌwɑːtɚˈtaɪt/ adjective Learner's definition of WATERTIGHT 1 : put or fit together so tightly that water cannot enter or pass through不透水的；防水的；水密的 The doors/compartments are all watertight.所有门/隔间都是不透水的。 a watertight seal水密封口 2 : too strong or effective to fail or to be defeated天衣无缝的；无懈可击的 The evidence against the defendant was watertight.对被告不利的证据无懈可击。 a watertight alibi/case天衣无缝的不在犯罪现场证据/案由 |
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