词汇讲解：
1. trot v. 小跑, 急走
例句：The riders came trotting down the lane.
这骑手骑着马在小路上慢跑。
2. trauma n. 心灵创伤,精神创伤；损伤,外伤
例句：The phobia may have its root in a childhood trauma.
恐惧症可能源于童年时期的创伤。
3. amputate vt.(用外科手术)截(肢等)；切断；砍掉；删除
例句：She had her leg amputated below the knee.
她的一条腿自膝盖以下被截掉了。
4. survive vi.幸存, 活下来
例句：These plants cannot survive in very cold conditions.
这些植物在严寒中不能存活。
5. fuse v. 熔化; 融合; 合并
例句：The wax from the two candles fused as they burned.
两根蜡烛上的蜡燃烧时熔化在一起。
6. replace vt. 取代;以...代替
例句：Electric lights have replaced candles.
电灯已经取代了蜡烛。
7. incurable adj. 无法治愈的,不可救药的
例句：All three babies were born with an incurable heart condition.
三个婴儿都有不可治瘉的先天性心脏病。
8. crush v. 压碎, 压坏
例句：The box was crushed when the car ran over it.
汽车辗过箱子时把它给压碎了。
9. manipulate vt. 熟练控制[操作]
例句：Primitive man quickly learned how to manipulate tools.
原始人很快就学会了使用工具。
10. remove vt. 移走; 排除；开除
例句：He removed the picture and put it in the drawer.
他把画取下来, 放到抽屉里。
