Acetylene gas
[机] 乙炔气
🧩 词语组成解析
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
gas
[gæs]
n. 气体;[矿业] 瓦斯;汽油;毒气;
vt. 加油;毒（死）;
vi. 加油;放出气体;空谈;
int. 该死！（令人气愤的人应即被送毒气室处死）;
🗣️ 情景例句
Which part of the paper do you read first?
你会先看报纸的哪一部分？
Two dogs strive for a bone, and a third runs away with it.
鹬蚌相争，渔翁得利。
If I get there early, I can see the doctor quickly, she thought.
“早到就能早看医生，”她想。