🧩 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
You've really been keeping an eye on quality.
你们的确在质量上下了功夫!
I know the boy whose father is a merchant.
我知道那个男孩的父亲是商人。
The truck was coming round the corner near the school.
这辆卡车正饶着学校附近的拐弯处驶过来。