Cha-cha
n. (一种源自拉美的)三拍子舞厅舞\\nvi. 跳三拍子舞厅舞
📖 牛津释义
cha-cha
(also ,cha-cha-`cha) n (~s) ballroom dance performed with small steps and swaying hip movements 恰恰舞（一种小步摆臀的交际舞）
dance/do the cha-cha 跳恰恰舞.
🧩 词语组成解析
n. （英俚）茶
n. （英俚）茶
🗣️ 情景例句
I'm happy to have this chance to meet with you. Mr. Howard Yang.
杨先生，非常高兴能有机会认识你。
Hi, thief! Would you stop that music for me?
喂，小偷兄，你能替我把音乐关掉吗？
Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.
某些大公司进行的研究属于一般和基础性的研究。因此不保密对他们才有利。