Divinyl acetylene
[建] 二乙烯基乙炔
🧩 词语组成解析
联乙烯
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
🗣️ 情景例句
His house is on the left.
他的房子就在左边。
Don't bother.
不用麻烦了。
Young men who have reason to fear that they will be killed in battle may justifiably feel bitter in the thought that they have cheated of the best things that life has to offer.
有理由害怕自己会死在战场上的年轻人，想到自己被剥夺了生活所能给予的最美好的东西时，感到痛苦，这是可以理解的。