activeagilealertcanniercanniestdelicatedextrousingeniousknowingnimblequick actingready-wittedresponsivesensiblesensitiveyare灵敏: sensitive; keen; quick; agil ...的: 4次方是 The fourth power of 2 i ...不灵敏的: insensitive; insusceptible操纵灵敏的: maneuverable超灵敏的: overdelicate; super sensitive; ultrasensitive下载手机词典可随时随地查词查翻译