(
课件网) ·Boundary noun=dividing line界线 ·这条线就是我和他的地盘的分界线 The line marks/is the boundary between my land and his, ·Pump vt.用抽水机汲水；给..打气；用泵（或泵 样器官等)输送 cause (air or water)to move in a certain direction ·比如 they are pumping water out of the swimming pool. ·他们正在抽游泳池的水。 ·作为人体最重要的器官，心脏把血液冲到全身 As the most significant organ of human body,the heart pumps blood around the body. ·他正在给轮胎打气轮胎被路上的碎玻璃 扎破了(puncture.) He is pumping air into a tyre which was punctured by some broken glass on the road. ·Noun泵抽水机打气简等 ·Bicycle pump Overtake vt.(不愉快的事情)突然发生，突 然降临 A storm overtook the little boat. ·小船突然遇到了暴风雨的袭击。 The film star was overtaken with another trouble. ·那位影星又遇上了别的麻烦。 (of unpleasant events)come to sb suddenly ·Be overtaken by/with +fear/surprise/misfortune... ·我们的项目遇上了大难 Our project was overtaken by a disaster. ·宋思明在回家路上遭遇暴雨 Song was overtaken by a storm on his way home. ·另外=追上超越 ·翻译 Drive carefully!It is dangerous to overtake other cars on the road.
