Hydroxyalkylation
[化] 羟烷基化
🗣️ 情景例句
He has a reputation for honesty.
他以诚实著称。
I don't buy it.
我才不信邪。
No. The next development was to carve the characters on a piece of wood.
是的，不象。下一步的发展是将汉字刻在一片木板上。