a team of engineers has been

意思翻译 一组工程师 相似词语短语 has been───已经 has been married───已经结婚了 has been on───一直开着 has been doing───到现在为止一直进行（现在完成进行时） has been in───到过；去过 has been to───曾经去过（某地） has been hotel───一直住在旅馆里 engineers───n.[经管]工程师；机械师（engineer的复数）；v.设计（engineer的单三形式）；建造 a...