a report linking ill health with industrial pollution说明健康不佳与工业污染有关系的报告She stayed with them, linking arms with the two girls, joking with the boys.她跟他们呆在一起，与两个女孩手挽手，和男孩子们开着玩笑。The cross - linking reaction between dialdehyd...
He cannot write but he can dictate.他不会写, 但可以口述。It took him a long time to dictate this letter.口述这封信花了他很长时间。That is what our obligations to the workers and peasants of the USSR dictate to us.我们对苏联的工人和农民的义务要求我们必须这么做.These ...
The drug can be transferred to the baby via the placenta.毒品会通过胎盘传给胎儿。Starch grains present in the embryo sac and placenta are utilized by the embryo.存在于胚囊和胎座中的淀粉粒为胚胎所利用.Funicle ( funiculus ) The stalk attaching the ovule...