Pit viper
[医] 颊窝毒蛇(如响尾蛇、五步蛇、腹蛇等)
🧩 词语组成解析
pit
[pit]
n. 井;煤矿;麻子;（赛车道旁的）修理加油站;
vt. 使有麻子;使有凹陷;
vi. 凹陷;起凹点;
viper
['vaɪpɚ]
n. 蝰蛇;毒蛇;阴险恶毒的人;奸诈者;
🗣️ 情景例句
Lovely!
太可爱了！
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。
The snow will be very heavy in some places.
部分地区有大雪。