A preliminary groundwork must be laid this year.今年要打好初步基础。Objective To study the preliminary effects of modified black diaphragm intraocular lens implantation on aphakia aniridia.目的探讨带虹膜隔人工晶状体在外伤性无虹膜无晶状体眼中的应用价值.A backgro...
Belief in the utility of higher education is shared by students nationwide.全国的学生都相信高等教育是有用的。A fur coat has more utility in winter than in autumn.毛皮外衣在冬天比在秋天更有用.This ware is suitable for decorative purpose but unsuitable ...
Ozone is best known for its role in screening the Earth from harmful ultraviolet rays from the Sun...臭氧最广为人知的作用是保护地球免受太阳紫外线的伤害。The results indicate that ozone can degrade AFB _ 1 in cereal efficaciously.结果显示:臭氧能够有效的降解谷物中...
7年的战争过后，这些家伙都成了作战行家。These chaps know their stuff after seven years of war.这个叫杰克·史密斯的家伙是不是还有个名字叫杰凯尔？This guy, Jack Smith, does he go by the name of Jackal?他是我在棒球场上见过的跑得最快的家伙。He was the fastest thing I ever saw on a baseba...