Ethylizing
[化] 加四乙铅; 乙基化
🗣️ 情景例句
He's an extremist, and quite fanatical.
他是个极端分子，非常狂热。
I'm sorry to have kept you waiting.
很抱歉，让你久等了。[分词作状语]
Thanks. Oh, this is too small. Do you have a big piece, please?
谢谢。噢，这张太小了。请问你有一张大的吗？