短语词组短语piece firefighting suit 连衣裤消防战斗服one piece wet suit 一件式湿式潜水服opne piece ski suit 连衫裤滑雪服doupion silk piece good suit 双宫绸套装one -piece baobject suit 整体女浴装three -piece U suit 三件套two -piece swimming suit 分体泳衣 返回 piece suit