wound drain伤口: vulnus; wound引流: drainage器: implement; utensil; ware体被伤口引流置换: replacement of wound drain of integument创口引流管: wound drain下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:伤口引流器,即可在微信中查询翻译