Castoroides
大河狸属
🗣️ 情景例句
I can't express myself very well in English.
我用英语表达不好。
No. Don't be silly. I wouldn't dream of letting you do that.
不，别说傻话了。我绝不会想到让你那样做的。
will finally become so steep that we can live no longer,
但最终会急转直下，我们也无法再活下去了。