Leading ion
[化] 前导离子; 先行离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
Craft and Craft is the biggest in the country.
Craft and Craft是全国最大的。
To be loved
被爱
there is no evidence that the total amount of activity is any less.
但没有迹象表明，其活动总量有任何减少。