Cluster selection techique
[经] 集体选样技术
🧩 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
I don't think I've had the pleasure.
我想我未曾有幸遇见过你。
At 6 o'clock sharp.
6点。
Yes, please. That would be kind of you.
是啊。你真好！