Quadrivalents
(quadrivalent 的复数) a. 四价的\\n[医] 四价的
🗣️ 情景例句
It's funny. History repeats itself.
真有意思。历史在重演。
I'm afraid it's going to be too wide.
我怕它将太宽。
I really enjoyed the lunch.
这顿饭我吃得好高兴。