Ristomycin
瑞斯託霉素
🗣️ 情景例句
I'm not sure I get your point.
我恐怕没听懂你的意思。
I've got a pain in my back.
我背疼。
When they arrived, he said: Welcome to our factory! Please come this way. Don't rush.
“欢迎参观我们厂！请走这边。别急。”