短语词组短语slag spout 出渣槽;流渣槽;出渣槽英语chipper spout 喂料口iron spout [冶]铁沟流嘴;[冶]流铁嘴;铁沟流嘴Soya Spout 黄豆芽fixed spout 固定的嘴子coal spout 卸煤槽tap spout 融液出Chill Spout 寒冰光剑spray spout 喷水管up the spout 无可挽回；在典押中；在困难中down spout 下水管；雨落管；水落管；出渣槽 返回 spout