箭毒的现代临床应用可追溯至1932年.The modern clinical use of curare probably dates from 1932.它是箭毒碱,提取自一种南美产的植物.It is a curare alkaloid derived from the South American plant.自然界最致命的生物之一,是微小的箭毒蛙.One of nature's deadliest creatures i...
三月二十日我召见了多勃雷宁,把他狠狠地训斥了一顿.On March 20 I called in Dobrynin for a tough dressing down.就我来说, 七月二十日事件完全是大祸临头.For me, the July twentieth affair was in every way a calamity.十月二十日,和高尔兹普林工厂签订了一份合同.On the 20 th October a contract...
The dismissal of five workmen caused a strike.开除五个工人引起了罢工。The workmen are concreting the road.工人们在用混凝土铺路.Workmen were hired to remodel and enlarge the farm buildings.雇用了工人来改造和扩建农场建筑。The workmen are very cooperative, so t...