opening of refuse channel垃圾: rubbish; garbage; refuse; br ...收集: collect; gather口: mouth垃圾收集: garbage collection (gc); litter collection; sanitary refuse collection垃圾收集车: collection truck; refuse collector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:垃圾收集口，即可在微信中查询翻译
