mass quarantine集体: collective; community; group ...隔离: keep apart; isolate; segrega ...基体隔离: matrix isolation基体隔离法: matrix isolation实体隔离: physical isolation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:集体隔离,即可在微信中查询翻译