Proactinomycin
原放线菌素
🗣️ 情景例句
I have to go out and hand out fliers.
我要出去派传单。
I ought to go to work now.
我应该现在去工作。
I have been offered a large sum of money to go away, but I am determined to stay here.
他们曾向我提供一大笔钱让我搬走，但我决定留在这儿。