粘膜层由好气分层和厌气分层所组成.The slime layer consists of one aerobic and one anaerobic sublayer.一分层具有地层单元的几何形态.The component layers have the geometry of stratigraphic units.这一节将只讨论介质分层媒质.Only dielectric stratified media will be trea...
They are now realising just how much they owe to kind-hearted strangers.他们现在开始意识到那些心地善良的陌生人帮了他们多大的忙。He was a warm, generous and kind-hearted man.他是个热情、大方、善良的人。Beneath his gruff exterior, he's really very kind-hearte...
她身体不舒服，简直要崩溃了。She is not herself. She came near to a breakdown.现在坐下来，让自己舒服些，你一定很累了。Now sit down and make yourself comfortable. You must be very tired.这车坐上去很舒服，但需要高超的驾驶技术。It is a sensuous but demanding car to drive....