相關(guān)單詞近義詞 withdraw 撤廻, retreat 撤退, pull in one's horns 退縮, back out 退出, crawfish 小龍蝦, pull back 拉廻臨近詞Backiel, back, back-to-back antenna coupling, back-propagation neural network, back-to-back letter of credit, Back Street Boys Shanghai Concert, Back projection imaging algorithm, Back-analysis from displacement, back-lighted translucent screen, back-and-forth type structure, back -EMF logic integral method, back-geared upright drill press 返回 back away