Debenzolization
(洗油的)脱苯
🗣️ 情景例句
They enjoyed the film very immensely.
他们非常喜欢这部电影。
I know he will understand your letter.
我知道他会明白我的信。
The geologist needs to know what rocks the drill has reached,
地质学家需要知道钻头已经到达什么样的岩层，