Cluster integral
[化] 集团积分
🧩 词语组成解析
cluster
['klʌstɚ]
n. 丛;簇，串;群;[语言]辅音群;
vi. 丛生;群聚;
vt. 使密集，使聚集;
🗣️ 情景例句
Where do you want to go to eat?
想到哪儿吃？
Who is that over there?
那边那个人是谁？
No, what are they?
不知道。什么呢？