airtight的词源

英文词源

airtight (adj.)

also air-tight, "impervious to air," 1760, from air (n.1) + tight. Figurative sense of "incontrovertible" (of arguments, alabis, etc.) is from 1929.

中文词源

airtight：不透气的

发音释义：['eətaɪt] adj. 密闭的，密封的；无懈可击的

结构分析：airtight = air（空气）+ tight（紧的、密封的）→密不透风的→不透气的

该词的英语词源请访问趣词词源英文版：airtight 词源，airtight 含义。