Litmomycin
[化] 石蕊霉素
🗣️ 情景例句
Mr. Nelson.
Nelson先生。
How many sisters and brothers do you have?
你有几个姊妹和兄弟？
My wife always worries too much.Who's going to look after the dog?
我妻子总是担心那的。谁来照看狗啦，