Ethene
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
🗣️ 情景例句
I'm not full yet.
我还没吃饱呢！
Experience keeps a dear school, but fools learn in no other.
吃亏学乖代价高，笨汉非此学不好。
'The strap needs mending,' said Mrs.Sterling later, 'but they did not steal anything.'
“这提包带需要修理，”斯特林夫人事后说道，“不过他们什么也没偷走。”