Dissolved acetylene
[化] 液化乙炔(在钢瓶中溶于丙酮)
🧩 词语组成解析
a. 溶解的；溶化的
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
🗣️ 情景例句
No. She's at work now.
不在，她正在上班。
The fault of the ass must not be laid upon the packsaddle.
驴子不乖，休怪驮鞍。
They were in fashion last year and the year before last.But they're not in fashion this year.
这鞋在去年和前年时兴，而今年已不流行了。