He loved watching the birds we attracted to our yard with numerous feeders and birdbaths.它喜欢观看我们用无数喂食器和鸟澡盆吸引到院子里的鸟.Textured materials appropriate for birdbaths, streams , and pools include sand, stones , pebbles, and con...
The students'learning materials should be implemented with some extracurricular books.我们应为学生的教材补入一些课外读物.If you join the extracurricular activities , you can make many new friends.无论何时你说谎,都会对你的名誉造成损失.The money he mad...
The criminals could not have escaped without your connivance.囚犯没有你的默契配合,是逃不掉的。The deficit had grown with the connivance of the banks.在银行的放纵之下,赤字增加了。He tried to bribe the police into connivance.他企图收买警察放他一马。The crime was c...
Use a reliable method of contraception.采用安全的避孕方法。She is known to have liberal views on divorce and contraception.众所周知,她在离婚与避孕方面思想很开明。to give advice about contraception就避孕方法提供咨询Contraception birth control by prevention of...
The infra - red spectra of quinones present a number of interesting features.醌类的红外光谱具有一些有趣的性质.Ethylene and trans - dichloroethylene are both inactive in the infra - red in this region.乙烯和反式二氯乙烯在红外光谱的这个区域都无活性.Infra - red ...