🧩 词语组成解析
frog
[frɔɡ]
n. 青蛙;〈侮辱〉青蛙佬，对法国人的蔑称;[交]铁路辙叉;饰扣，挂环;
🗣️ 情景例句
Your father's a wonderful doctor, Richard.
你父亲是个了不起的医生， Richard。
What kind of grades did you make in college?
你在学院得到什么样的等级？
She entered the station twenty minutes before the train was due,
在火车进站20分钟前她就进了车站。