Ethynylene
乙炔撑, 次乙炔基
🔁 扩展释义
【化】 亚乙炔基
🗣️ 情景例句
Most people I meet have some English ability, but the ones who work hard at it really stand out from the crowd.
我遇到的多数人都会点英语，但只有那些刻苦学习的人才鹤立鸡群，给我深刻印象。
I'll pick his wallet from his pocket.
我要从他的袋子里扒取钱包。
Certainly, Mum! What shall we cook?
当然啦，妈！ 我们做什么菜？