Naphthomycin
萘霉素
🗣️ 情景例句
This place is a pigsty.
这地方像个猪圈。
Do you know what the population of Japan is?
你知道日本的人口是多少吗？
Let us suppose that a child suddenly crosses the road in front of you.
让我们假设一个小孩子突然在你前面穿过马路。