Quadrivalent
a. 四价的\\n[医] 四价的
✅ 同义词
🗣️ 情景例句
No, the restaurant will hold our table.
不会 餐厅会保留我们的席位。
Before gold, even kings take off their hats.
有钱能使鬼推磨。
Would you be kind enough to sign our visitors book?
请在来宾簿上签名好吗？