Dust on the surface brushes off easily.表面的灰尘容易掸掉。After that, he washes and brushes, and tidies up his room.然后, 她洗漱, 并整理他的房间.This kind of mud brushes off easily when it dries.这种泥土干后很容易刷净。He picked his brushes and palette....
现在还有太多其他的事情也要求他忠心。There were too many other demands on his loyalty now.尽管她说话尖刻，却得到了朋友们的忠心。Despite her sharp tongue, she inspires loyalty from her friends.他对朋友的一片忠心从来没受到怀疑.His loyalty to his friends was never in doubt....
The slime layer consists of one aerobic and one anaerobic sublayer.粘膜层由好气分层和厌气分层所组成.the primeval slime from which all life developed生命起源的原生浆液Slim swans and slender skunks swim in the slippery slime.苗条的天鹅和纤细的臭鼬在滑滑的黏泥上游泳.H...