Thiocarbimide
硫代异硫氰酸
🗣️ 情景例句
Let me know by the end of the week.
这个周末前给我回音。
We have adopted much more flexible methods in our dealings.
我们在具体操作方法上灵活多了。
At last firemen have put out a big forest fire in California.
消防队员们终于扑灭了加利福尼亚的一场森林大火。