Phenylpropiophenone
苯基苄基(甲)酮
🗣️ 情景例句
Carl, you're sure you've never played?
Carl，你肯定你从来没玩过吗？
A friend is not so soon gotten as lost.
交友慢，失友快。
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。