Etherin
[医] 醚浸出菌素
🗣️ 情景例句
You were four or five years old, I think.
当时你才四、五岁 我想。
It's quite an intersive few days.
那几天可真紧张。
Thank you very much. It was nice to meet you.
非常感谢。见到你真高兴。