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...
There was an unappealing film of slime on top of the pond.池塘表面有一层黏腻腻的污泥。The pond was full of mud and green slime.池子里满是淤泥和绿色的污水。The snail left a trail of slime along the floor.蜗牛在地板上留下一道黏液....
爹爹说: “ 你们爱吃花生 么 ?" Do you all like peanuts? " asked Father.爹爹把孩儿向空中抛了起来.Daddy tossed the baby into the air.她又叫海臣唤了一声 “ 爹爹 ”,然后掉转了身子.At her instructions , Hai - then said, " Good - bye , Papa . " Then mother and child tur...
Because of the general's indecisiveness, our armies have lost the initiative to the enemy.由于将军未能当机立断, 我军已丧失对敌采取行动的主动权.His armies devastated and looted right down to the walls of Constantinople.他的军队一路破坏、抢劫,直抵君士坦丁堡的城墙...