Endotin
[医] 漂净结核菌素, 纯洁结核菌素
🗣️ 情景例句
I'm not hungry, I've been snacking all day.
我不饿，我一整天都在吃零食。
Mary gave birth to a baby last week.
玛丽上星期做妈妈了。
I've just called the Frist Aid Centre.
我刚才已经给急救中心打了电话。