美语听力 English Cafe 310
时间：2019-02-23 作者：英语课 分类：美语听力 English Cafe
英语课
Topics: Famous Americans: Clara Barton; The California Gold Rush; problem versus issue versus concern; cordless versus wireless; brothers and sisters
Words:
medical supplies
front lines
angel
in charge of
to advance
victim
to rush
word spread
to pan for gold
influx
saloon
problem
issue
concern
cordless
wireless
sister
brother