Hydrofine
加氢催化精制, 氢化提纯
🗣️ 情景例句
How do I find the bus stop?
我怎样才能找到车站？
When flatterers meet, the devil goes to dinner.
马屁精会面，魔鬼去赴宴。
Three million people watched as the ashes of this great man were gently poured into the brown waters of the river that would carry them to the ocean.
还有300万人守望着这位伟人的骨灰缓缓撒入褐以的恒河，河水把他的骨灰送向大海。