Pollutional
污染的
🗣️ 情景例句
Thanks for trying.
谢谢你尽了力。
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
Then, jumping into the car, he drove off as quickly as he could.
然后跳进车里，以最快的速度把车开走了。