长动词和短动词是什么意思
长动词标准名称是延续性动词，即动词表示的动作能够延续，e.g:learn talk work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay
短动词标准名称是终止性动词（非延续性动词），即发生的动作在一瞬间即完成，e.g:open, close, finish, begin, come, go, arrive, reach, get to, leave, move, borrow,buy,join,die,become
medical department是什么意思
medical department英 [ˈmedikəl diˈpɑ:tmənt] 美 [ˈmɛdɪkəl dɪˈpɑrtmənt]医务处，医务科内科；医务科；医学院；医务部双语例句1. He is here for medical check-ups and debriefing by State Department officials.他来此是进行身体检查，并听取国务院官员的汇报。2. Ridiculous! The medical department ought to stop this nonsense.乱弹琴! 你们卫生队最好不来开这个玩笑.3. This hospital is attached to our medical department.这所医院附属于我们医学系.4. Oh! I almost forgotten it - just that Dr. Perterson in the Medical Department.哦! 我忘了--是内科的彼得森医生.5. The medical department that is the best known is probably surgery.最有名的医疗科室或许要算外科了.
