Channidae
蛇头鱼科
🗣️ 情景例句
Anything interesting happening?
有什么有趣的事情发生吗？
When the fire started, I was writing letters.
当火起来的时候，我在写信。
I've got a problem and as I don't know what to do I thought I'd write to you and ask for your advice.
我有一个问题，因为我不知道该怎么办。我想我最好写信给你，征求你的意见。