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
Well, Mrs. Herrera,
好，Herrera太太
It drives me crazy.
它使我快要发疯了。
Maybe we had better do that.
看来就这么办吧。