Epidithio-
[化] 环二硫; 桥二硫
🗣️ 情景例句
Um...Alexandra, let me introduce you.
噢……Alexandra 让我来介绍一下。
How nice. Where were you exactly?
太好了，那你究竟去哪儿啦？
He turned to the police officer.
他转过身对警官说