Cluster ion theory
[建] 离子群(学)说
🧩 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;
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
Grandpa wanted to lend us the money to buy one,
爷爷要借给我们钱去买房子，
Is meat packing a big industry in your country?
肉制品包装在你的国家是大产业吗？
so she ran straight at them.
于是她直冲过去。