Acetylene acid
[机] 炔属酸
🧩 词语组成解析
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
🗣️ 情景例句
One tiny little touchdown, with just three minutes to play.
一次小小的达阵得分 只剩下三分钟了。
I will be going home in a few monyhs from now.
我将在几个月后回家去。
There go the house lights.
剧院的灯光灭了。