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
Everything I earn helps us towards getting that house
我的每一笔进帐都可帮助我们得到那幢房子
The house needs painting.It's in bad condition.
房子需要上油漆。房子的情况很糟糕。
There we are!It's a lovely vase.
这只漂亮的花瓶。