Pollutant diffusion
[化] 污染物扩散
🧩 词语组成解析
pollutant
[pə'lu:tənt]
n. 污染物;
🗣️ 情景例句
Why don't we get in the car and drive home?
我们何不开车回家？
I hope you have a pleasant journey home.
祝您归途一路顺风。
I owe you for my dinner.
我欠你晚餐的钱。