Cluster expansion
[化] 集团展开
🧩 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
Aren't you hungry, Marilyn?
不饿吗， Marilyn？
It's unlikely he's here.
看样子他不象在这儿。
Thanks very much.
多谢。