Quadrivalency
n. 四价
🗣️ 情景例句
Yes. Very much.
是的， 非常爱。
Avarice increases with wealth.
越富越贪。
Needless to say, the bigger the risk an insurance company takes, the higher the premium you will have to pay.
不用说，保险公司承担风险越大，你付的保险费也就越高。