Esterlfication
[机] 酯化作用
🗣️ 情景例句
Sure. Oh, sorry, Mary, I'd better go now.
可以。哦，抱歉，Mary，我要挂电话了。
Through obedience learn to command.
只有学会听命于人，方能学会向人发号施令。
There is a table in the room.
客厅里有张桌子。