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
Hail to the victors valiant,
向勇敢的胜利者致敬，
Pat, pat. He is patting the kid on his head.
拍，拍。他在轻拍着那个小孩的头。
Not at all! Please sit down, Mr. Green. Would you like a cup of tea?
没关系！请坐，格林先生。你喝茶吗？