Hadrogenization
加氢作用, 氢化作用
🗣️ 情景例句
In ancient times the rich used jade or gold chopsticks to display their wealth.
在古代，富人家用玉或金子制成筷子以显示其家庭的富有。
Oh! That's all right.
哦，不要紧。
Where are you going to spend your holidays this year,Gary?
加里，今年你们打算去哪里度假？