Combustion gases
[建] 燃烧气体
🧩 词语组成解析
n. 气体
🗣️ 情景例句
Think about the word and use it, in your mind, in a sentence.
想想这个字，然后去用它，在脑子里，在句子里。
How long is Jones Boulevard?
琼斯大街有多长？
I was taking care of Sally.
我在照顾萨莉。