英语词汇“obsolescent”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	obsolescent
释义	obsolescent —obsolescently, adv. /ob'seuh les"euhnt/, adj. 1. becoming obsolete; passing out of use, as a word: an obsolescent term. 2. becoming outdated or outmoded, as machinery or weapons. 3. Biol. gradually disappearing or imperfectly developed, as vestigial organs. [1745-55; < L obsolescent- (s. of obsolescens, prp. of obsolescere to fall into disuse). See OBSOLETE, -ESCENT]
随便看	perh. perhaps perhydrogenate perhydrogenize peri Peri peri- Periander perianth periapical periapt periarteritis periarteritis nodosa periastron periblem pericardial pericarditis pericardium pericarp pericementum pericenter perichondrium periclase Periclean Pericles

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