Liquid ethylene
[机] 液态乙烯
🧩 词语组成解析
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
🗣️ 情景例句
He gave them to me to hold on to them
他给我戒指， 要我自己保管，
Union is strength.
团结就是力量。
Bob has always had a crush on Lucy.
鲍伯一直在爱着露茜。