The stationmaster pounced and wrestled the gun from him.站长猛扑过去，奋力夺下他手中的枪。He toddled over and pounced on the chicken.他蹒跚走来,伸手猛抓小鸡.Before I could get the pigeon the cat pounced.未等我逮到鸽子，猫就猛扑了上去。'That's much too su...
Exterior activator is ramification of emulsifying agent, dust - proofing agent, hydrous lanolin.表面活性剂是乳化剂 、 防尘 剂 、 含水羊毛脂衍生物.The use of hydrous zeolite is a type of warm mix asphalt.掺加含水沸石是中温化技术的一种.Hydrocarbon - generatin...
Over a given period, the value of shares will rise and fall.股票的价值在某一特定的时期内会有涨跌。South Africa was going through a period of irreversible change.南非正在经历一场不可逆转的变革。The next few weeks will be a period of readjustment.接下来的几周将是适应...
Egg parasitoids of the genus Trichogramma are widely used in biological control against Lepidopterous pests.赤眼蜂属是生物防治中广泛用来防治鳞翅目害虫的一类重要天敌昆虫.Maria spent the weekend eradicating pests from her garden.玛莉亚整个周末都在花园除虫.Several k...
The knee and ankle joints must be immobilized— this usually means up to six weeks in plaster.膝关节和踝关节必须加以固定——这通常意味着要打上6个星期的石膏。The knee and ankle joints must be immobilized — this usually means up to six weeks in plaster.膝...