Spent gases
废气
🧩 词语组成解析
spent
[[spent]]
a. 用尽的, 精疲力竭的\\nspend的过去式和过去分词
n. 气体
🗣️ 情景例句
I guess they must have inspected only part of the goods, but not the whole.
我猜想，他们检查的只是部分货物，而不是全部。
No matter where you go you'll hear Chinese spoken.
不管你到哪里，你总会听到中国话。
But as the paper moved from side to side under the pen point,
由于纸在笔尖下来回运动，