英语词汇“sit back and look unconcerned”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	sit back and look unconcerned
释义	sit back and look unconcerned 坐视不管
随便看	boundary layer boundary layer acceleration boundary layer accumulation boundary layer aerodynamics boundary layer (bl) boundary layer bleed boundary layer blowing-off boundary layer buildup boundary layer capacitor boundary layer capacitor chip boundary layer climate boundary layer combustion boundary layer conductance boundary-layer control boundary layer control boundary layer control (blc) boundary layer control cascade boundary layer control device boundary-layer control system boundary layer displacement drag boundary layer displacement thickness boundary layer duct boundary layer dynamics boundary layer edge boundary layer effect swdy swdz swec swej swex swfh swfjzl swfs swfw swfx 山姆大叔山子山字头山字头儿山寇山寨山小菜山居山岔山岗子