单词	turn-back
释义	turn-back 转身
随便看	bound task set load module bound term bound theorem bound to bound-type bound unit bound up bound up in bound upon bound up with boundure boundures bound variable bound variables bound variate bound vector bound verse bound violation bound volume bound vortex bound vortex line bound vortex surface bound-water bound water bound wave 易乐者必多哀，轻施者必好夺易其田畴，薄其税敛，民可使富也易分雪里粉，难辨墨中煤易则易知，简则易从易地则皆然易失者时，不再者年易子而教易子而食，析骸以爨易子而食，析骸以爨。易得不是宝，是宝不易得东冲西突东净东北东北三宝东北亚条约组织东北大鼓东半球东华门东南东南亚