相关单词近义词 crayfish 小龙虾, crawdad (=crawfish)..., sea crawfish spiny lobste..., langouste 龙虾, withdraw 撤回, rock lobster 大螯虾, retreat 撤退, pull in one's horns 退缩, back out 退出, ecrevisse 螯虾, spiny lobster 大螯虾, crawdaddy 螯虾, pull back 拉回, back away 逐渐后退临近词CR, crrus相似词cravat, crave, craven, craving, crawl, crawl back (to sb) idiom, crawl space, crawl/go/retreat/retire into your shell idiom, 返回 crawfish