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...
He is called Mitch, because his name is Mitchell.人们叫他米奇，因为他大名叫米切尔。How can you say no to that face, Mitch?你怎么能用那样的表情说话, 米奇?I'm trying to ask Mitch whether he had an awesome time.我在问米奇是不是也度过了可怕的时光.He is called Mitch, ...