Echis
[医] 小蝰属(产于非洲、阿拉伯及印度的小形毒蛇)
🗣️ 情景例句
Oh, by the way,
噢，顺便问一下
I'm practising tai chi chuan in the park.
我在公园打太极拳。
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。