Colubrinae
[医] 游蛇亚科
🗣️ 情景例句
This is a good deal: buy 1, get 1 free.
这可是个好买卖：买一送一。
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。
I think it's all right.
我觉得可以。