Chlorine is used to disinfect water.氯用来给水消毒。Plough deeply in 30cm, and insolate in the sun to disinfect.深耕30厘米,曝晒日光消毒。Disinfect the wound before you bandage it up.伤口包扎之前应先消毒....
Chlorine is used to disinfect water...氯用来给水消毒。Plough deeply in 30cm, and insolate in the sun to disinfect.深耕30厘米,曝晒日光消毒。Disinfect the wound before you bandage it up.伤口包扎之前应先消毒.Chlorine is used to disinfect water.氯用来给水消毒。...
She knew that her efforts to feign cheerfulness weren’t convincing.她明白自己强作欢颜是瞒不了谁的。They refuse marriage and even feign poverty!婚不肯结,还要装穷!She knew that her efforts to feign cheerfulness weren't convincing.她明白自己强作欢颜是瞒...
一架坚固的精密的转台被固定在试验室地上.A rigid, precise turntable is attached to the laboratory floor.电源配电装置其作用是把电源分配给各个控制箱和转台.The Power Distribution Unit distributes power to the various console and table units.我们能不能转台看赢输还是平手?Can we switc...
Colonists from Europe populated many parts of the Americas.欧洲的殖民者移居到了美洲的许多地方。The southeast is the most densely populated area.东南部是人口最稠密的地区。Before all this the island was populated by native American Arawaks.在所有这一切发生之前,这个...
There are many methods of haemostasis for you to grasp.你要掌握很多止血方法.Objective : To evaluate the outcomes of haemostasis prolapse and hemorrhoids ( PPH ) in severe haemorrhoids.目的: 探讨吻合器痔上黏膜环切术的止血效果....
He's improved in leaps and bounds this season.他今季的表现一日千里。Jill's making excellent progress; she's coming along in leaps and bounds.吉儿进步很快, 她正飞快地赶上.Her French is improving by leaps and bounds.她的法语进步非常快....