新概念英语第二册知识点讲解-Lesson 88 Trapped in a mine 困在矿井里.doc
★Lesson 88 Trapped in a mine
【New words and expressions】生词和短语(12)
trap v. 陷入,使陷于困境
surface n. 地面,表面
explosive n. 炸药
vibration n. 震动
collapse v. 坍塌
drill v. 钻孔
capsule n. 容器
layer n. 层
beneath prep. 在......之下
lower v. 放下,降低
progress v. 进展,进行
smoothly adv. 顺利地
★collapse...