Alkylene sulflde
[化] 烯化硫
🧩 词语组成解析
亚烃基, 烯化, 烷撑
🗣️ 情景例句
Oh, nothing, thank you.
噢， 什么也不要。谢谢 。
No man knows when he shall die, although he knows he must die.
纵然知其难免一死，人却难料何时身亡。
But there was no time to think.All her other friends were now outside the door.
但来不及去想了。其余的朋友现在也全都到门外了。