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
Please don't worry.
请别担心。
It is dogged (that) does it.
天下无难事，只怕有心人。
He looked pale and his clothes were in a frightful state.
他面色苍白，衣服也搞得不成样子。