Electrovalent bond
离子键\\n[化] 电价键; 离子键
🧩 词语组成解析
a. [化]电价的
🗣️ 情景例句
I need a new toothbrush. My old one's worn out.
我需要一支新牙刷。旧的用坏了。
The heart that once truly loves never forgets.
真正的爱情是永不会忘记的。
Why not? His home isn't far from here. Let's go.
为什么不呢？他家离这儿不远。我们走吧。