词汇	acetyl isobutyryl
释义	acetyl isobutyryl 乙酰异丁酰
随便看	ball and socket joint ball-and socket joint ball-and-socket joint ball -and -socket joint ball-and-socket jointing ball and socket joints ball-and-socket joints ball-and-socket joint, spheroid joint ball-and-socket joint, universal joint ball-and-socket osteotomy ball-and-sockets Ball and socket steering knuckle ball and socket structure ball-and-socket structure ball-and-socket support ball and socket truss ball-and-socket truss ball and socket type ball-and-socket type ball-and-socket type gear shift lever ball-and-socket-type roller bearing ball-and-socket-type sliding-contact bearing ball and socket typesuspension insulator ball and socket type suspension insulator ball-and-socket type suspension insulator