Cha-chas
n. 恰恰舞（一种源自拉丁美洲节奏明快的交际舞）( cha-cha的复数形式 )
🧩 词语组成解析
n. （英俚）茶
n. 底盘
🗣️ 情景例句
You're still thinking about something to do, aren't you?
你还在想要找点事做， 是吗？
I'm going shopping because I need to buy some clothes.
我要去购物，因为我需要买一些衣服。
they aroused great interest at the time, they had important theoretical consequences,
这些观察在当时引起了人们极大的兴趣，具有重要的理论意义，