Cardiotoxin
[化] 心脏毒素; 眼镜蛇毒素
🗣️ 情景例句
What's your regular practice concerning terms of payment?
你们常用什么付款方式？
Know something like the palm of one's hand.
熟知其事，了如指掌。
Many owners of private cars are going to offer 'free rides' to people on their way to work.
很多私人汽车的车主正准备为乘车上班的人们提供“免费乘车”的服务，