美语听力 English Cafe 151
时间：2019-02-15 作者：英语课 分类：美语听力 English Cafe
英语课
Topics 1: D.B. Cooper; the Underground Railroad; extend versus expand; God forbid; brown-bag lunch
Words:
to hijack
threat
unsolved mystery
flight attendant
bomb
parachute
in exchange for
frayed
unconvinced
slave
to escape
to be sympathetic toward
to extend
to expand
God forbid
brown-bag lunch
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收听单词发音 1
Topics
题目，主题
参考例句：
Don't revise a few topics to the exclusion of all others. 不要修改少数论题以致排除所有其他的。
He covered a wide range of topics with unusual candour. 他极其坦率地谈了许多问题。