American English File – Rob Buys Lunch
Level 1American English File1:08
第 1 步：词汇
先认识这段音频里的关键词。标出你已经认识的，把精力放在新词上。
change/tʃeɪndʒ/A1thay đổi
本课出现: the extra (remaining) money after you pay for something
提示: 听之前先认识单词，理解起来会容易得多。
先认识这段音频里的关键词。标出你已经认识的，把精力放在新词上。
thay đổi
本课出现: the extra (remaining) money after you pay for something
提示: 听之前先认识单词，理解起来会容易得多。