Tuberculoidin
[医] 沉淀结核菌素(用酒精处理后除去杆菌的结核菌素)
🗣️ 情景例句
And Max is some boy.
Max是个好男孩。
What time does the plane take off?
飞机何时起飞呢？
Maybe you should order a little better quality.
也许您应该买品质好一点的