Acetylene fluorobromide
[机] 乙炔化氟溴
🧩 词语组成解析
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
🗣️ 情景例句
How much will it be?
要多少钱？
I ate too much candy. I have a toothache.
我吃了太多的糖果。牙齿在痛哩。
Size eight.
8号的。