🧩 词语组成解析
n. 海胆
🗣️ 情景例句
We're having a good time, and they're in good hands.
我们玩得痛快，他们也得到很好的照顾。
I will keep you posted.
我会与你保持联络。
The man on the motorbike was travelling too fast.
摩托车上的人开得太快。