工程垮掉系环境所迫。The reasons for the project collapsing were circumstantial.为饥饿所迫, 他为极少的工资而工作.Forced by hunger, he worked for the most niggardly pay.他为环境所迫而犯罪.He was forced into crime by circumstances....
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...
Shakespeare's plays are often elaborately annotated to make them easier to understand.莎士比亚剧本往往注释详尽,便于理解....an annotated version of Mozart's opera that allows the listener to follow the score.使听者能够一边欣赏一边对照着看的莫扎特...