他对于说明书上所说的经常是一知半解。Too often he only absorbs half the information in the manual.这说明书看起来很难懂。The instructions look very complicated.这本综合说明书是集若干图片汇合而成的.This composite illustration was made by putting together a number of dra...
这个班的学生语法根底好.The class is well grounded in grammar.我的科学根底要我多作细心的概括.My scientific background has taught me to make more cautious generalizations.申请人都须有良好的电脑科学根底.All applicants must be well grounded in computer science....
Vitamin C helps to detoxify pollutants in the body.维生素C可帮助解除体内污染物的毒性。The advection and diffusion of the pollutants were basically reasonable.污染物在近海对流、扩散情形基本合理.On the plus side, wind dilutes and scatters air pollutants, a...