1.constructive
adj.建设的,建设性的
We welcome constructive criticism.
我们乐意接受有建设性的批评。
He is beginning to deal with his anger in a constructive way.
他开始用建设性的方法处理自己的怒气。
2.trigger
n.(枪)扳机
He is quick on the trigger.
他能快速地射击。
vt.引发, 引起(连锁反应)
The incident triggered an armed clash.
这起事件触发了一场武装冲突。
3.prone
adj.易于…的; 很可能…的;俯卧的
The police found him in a prone position with a knife in his back.
警方发现他俯卧着, 背上有一把刀。
4.drain
vt. & vi.(使)流干, (使)逐渐流走
It was not easy to drain the flooded mine.
排干矿坑里的积水不容易。
vt.喝光, 喝干
Let's drain the glass dry.
咱们把这杯喝干吧。
n.排水沟, 排水管
The drain was choked up with dirt.
排水管被污物堵住了。
流尽, 用光
His wife's illness has been a great drain on his income.
他妻子的病要用去他的大部分收入。
5.converge
vi.(线条、运动的物体等)会于一点, 向一点会合
The roads converged at the stadium.
各条道路在体育场会聚。
(趋于)相似或相同
Our previously opposed views are beginning to converge.
我们原来相互对立的观点开始趋于一致。











