whilestWiktionary 原文英美whilest1词源 1构词拆解whileswhiles词干t-t后缀-tUsed to form the past tense and/or past participle of some verbs.词源说明From whiles + -t.释义连词conjunction1Obsolete form of whilst.whilest2词源 2构词拆解whilwhile词干est-est后缀-estUsed to form the superlative of adjectives and adverbs.词源说明