Esterlfication
[机] 酯化作用
🗣️ 情景例句
Ladies and gentlemen,
各位女士， 各位先生，
I hope no.
我希望不是。
These days, it is differences in national regulations, far more than tariffs, that put sand in the wheels of trade between rich countries.
当前，是各国管理条例上的差异，而不是关税阻碍了发达国家之间的贸易。