Viperous
a. 毒蛇般的, 恶毒的, 阴险的
🗣️ 情景例句
There's been a car accident, please call the police.
这发生了车祸，请快报警。
To answer the first part of your question, I'd like to say that our studies were very extensive.
你问题的第一部分，我要说的就是我们的研究非常广泛。
Take it easy.
别紧张。