Coom
n. 煤烟\\n[建] 煤烟, 炭黑
🗣️ 情景例句
Now, I appreciate your offer,
因此， 我感激你的提议。
I'll check into it and get back to you.
我查对一下然后送还给你。
It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it.
它在接近终点时，冲下了山坡，驾驶员费了好大劲才把车停下来。