Butylethylene
[建] 丁基乙烯, 己烯
🗣️ 情景例句
when you called me.
当你打电话给我的时候。
A little wind kindles, much puts out the fire.
适可而止，过犹不及。
Apart from a few words, I do not know any French at all.
除了个别几个单词外，我根本不会法语。