Propylene halide
[化] 二卤化丙烯; 1,2-二卤丙烷; 1,2-二卤代丙烷
🧩 词语组成解析
n. 丙二醇\\n[化] 丙烯
n. 卤化物\\na. 卤化物的
🗣️ 情景例句
I understand
听说，
Woe to him that is alone.
孤独的人最苦恼。
Friday, Saturday and Sunday in the country!Aren't you lucky!
星期五、星期六和星期日在乡下过！你们真幸运啊！