Electronegativities
(electronegativity 的复数) [化] 电负性
🗣️ 情景例句
But first things first.
但事有先后。
Lack of knowledge is darker than night.
没有知识比黑夜还要黑。
My name is Li Lei. I'm in Row 1, too. I'm Number 3.
我叫李磊。我也是第一排。我是3号。