This paper reports the main results of research and development preparation of 0.2 % celangulins emulsifiable concentrate.简要报道植物杀虫剂0.2%苦皮藤素乳油研究与开发的主要结果.He slept badly at night and couldn't concentrate in class at da...
They will concentrate on teaching the basics of reading, writing and arithmetic.他们将集中教授阅读、写作和算术基础知识。We must concentrate our energies on treating addiction first.我们必须首先集中精力治疗毒瘾。A term in prison will concentrate his mind w...
只要我们能作记号,找到回来的路,我就跟你去. ”I will if it's where we can blaze our way to it and not get lost. "他用粉笔在地板上作记号.He marked the floor with chalk.在CJ's的房子外面在红色的作记号的人之上行走.Step onto the red marker outside CJ's house....
Jacques Arnold has been a member of parliament since 1987.雅克·阿诺德自1987年以来一直是议会议员。Finally, he could do no more, which is where Jacques came in.最后，他再也无能为力了，这也正是雅克发挥作用的时候。My dog Jacques is drooling on my shoulder.我的狗雅克在我肩膀上流...