Esterlfication
[机] 酯化作用
🗣️ 情景例句
The organization was beautiful.
组织工作极佳。
You sucker!
江湖郎中！
An even harder situation is to be on the platform in good time for a train and still to see it go off without you.
更难堪的情况是虽然及时赶到站台上，却眼睁睁地看着那趟火车启动，把你抛下。