Quantivalence
n. [化] 原子价
🗣️ 情景例句
I wore it when I married your father.
我和你父亲结婚时戴着它。
The more the well is used, the more water it gives.
井水越打越多。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。