Methoxy ethylene
[化] 乙烯基甲醚
🧩 词语组成解析
a. [化]含甲氧基的(亦作methoxyl)
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
🗣️ 情景例句
No ... thank you.
不……谢谢你。
Many happy returns of the day.
祝您长寿。
It took him some time to connect the long rubber pipe to the air supply pipe that ran round the port, but at last it was done and as a result work was able to progress much faster.
他花了不少时间把长长的橡胶管接到铺设在码头周围的空气供应管上，最后他终于把它们连接起来，工作因而进展得更快。