•1.tightadj
•1)牢固的,紧的,不松动的•①Hekeptatightgriponherarm
•他紧紧握住她的胳膊
•②Thescrewwassotightthatitwouldn'tmove
•螺丝钉太紧,拧不开
•2)紧身的,紧贴的•①Shewaswearingatightpairofjeans
•她穿着一条紧身牛仔裤
•②Thenewsweaterwasatightfit
•这件新毛衣很贴身
•3)拮据的,不宽裕的•①Wehaveaverytightbudget
•我们的预算很紧
•②Thepresidenthasatightscheduletoday
•总统今天的日程排满了
•4)严密的,严格的;拉紧的•①Weneedtightersecurityattheairport
•我们需要在机场实行更加严密的安全措施
•②Theropewasstretchedtight
•这绳子拉得很紧
•知识拓展•tightlyadv
紧紧地,牢牢地•tightenv
(使)变紧,更加牢固•活学活用•完成句子•绷带必须系紧,才能止住流血
•Thebandagemust________________________tostopthebleeding
•答案:betightenough•2.firmadj
•1)坚固的,坚硬的•①Thesepeachesarestillfirm
•这些桃子还很硬
•②Bakethecakesuntiltheyarefirmtothetouch
•把蛋糕烤到摸来有硬感为止
•2)坚定的,坚决的•①Sheisafirmfavouritewiththechildren
•孩子们着实喜欢她
•②Wehavenofirmevidencetosupportthecase
•我们没有确凿的证据支持这个论点
•3)牢固的,稳固的•①Theladde