Strychninonic acid
[化] 士的宁酮酸
🧩 词语组成解析
🗣️ 情景例句
What would you say is the most popular sport in your country, Mr. Lu?
陆先生，你们国家什么运动最流行？
You've got to do something.
你一定要想办法。
'I'm very sorry,' he said.
“实在抱歉，”他说，