P. i.
[医] 精蛋白胰岛素
🧩 词语组成解析
[医] 不旋光的
🗣️ 情景例句
to schedule one hour a week--to start with.
安排一星期一个小时。
You'll pay for this.
我会找你算帐！
There was a murder in London yesterday.
昨天伦敦发生了一起谋杀案。