withdrawaln.撤退；退回；取消withdrawal treatment戒除疗法withdrawal of orders撤消订单withdrawal mechanism取锭机构withdrawal in advance预支款withdrawal settlement离职偿金withdrawal of a juror[法] 撤回一名陪审员, 要求一名陪审员回避withdrawal of as sets提取资产withdrawal of needles拔针withdrawal of methane甲烷回收withdrawal discomfort戒瘾不安