Tuberculin
n. 结核菌素
🗣️ 情景例句
The two of you look unbelievable!
你们俩看起来简直让人难以置信！
Could you tell me where I can find these books?
您能告诉我在哪儿能找到这些书吗？
Excuse me. Is there a police-station near here?
请问，附近有警察局吗？