Sterlet
[动]小体鲟(产于里海)
🗣️ 情景例句
It's fantastic!
太棒了！
You'll hurt your thumb, if you don't take care.
你不专心的话，就会伤到你的拇指。
I'd like to know how you reached your conclusions.
我想知道你们是如何得出结论的。