单词	sound drag
释义	sound drag 声曳引
随便看	ideal mixing stage model ideal mixing time ideal mixture Ideal mixture system ideal mode ideal model ideal model of socialism ideal models ideally ideally complete ideally elastic behaviour ideally elastoplastie model ideally filtered rectifier ideally imperfect cryatal ideally imperfect crysta ideally suited ideal machine ideal magnetic medium ideal magnetization curve ideal magnetohydrodynamics ideal magnetohydrodynamics equation ideal man Ideal Manned Helicopter Engineering Project ideal masochism ideal matching