Seredamine
蛇根胺
🗣️ 情景例句
What do you mean?
你是什么意思呀？
You can't count on the weather being fine.
你不能指望天晴。
As the floods had put the telephone out of order, we could not find out how they were managing.
由于洪水造成了电话中断，我们无法了解他们情况。