Guancydine
胍氰定; 异丙氰胍
🗣️ 情景例句
and an advance payment waiting for you
和预付稿酬等你来
How often do you go swimming?
你多久去游一次泳？
No matter what happened, he would not say a word.
不管发生什么事，他也不会说一句话。