1.death toll n.死亡人數
例句:The death toll has risen to 200.
死亡人數已上升到兩百人。
2.creep into 爬進;開始發生于
例句:Parkman occasionally allows a supercilious tone to creep into his writings.
帕克曼間或在文章里流露出高傲的態度。
3.ramp up 加強,加大
例句:That driver drove the car up the ramp.
那司機將車開上了斜坡。
4.take off 起飛;脫下
例句:There were also several accidents mainly caused by engine failures on take-off.
還有幾次事故主要是起飛時引擎出現故障造成的。