相关单词近义词 withdraw 撤回, retreat 撤退, pull in one's horns 退缩, crawfish 小龙虾, pull back 拉回, back away 逐渐后退临近词backway, back, back satin serge, back-flip pass, back observation, back step method, back-to-back, back channel cue, backspin service, back of the hand, back yard garden, backflow channel 返回 back out