Desulfurate
v. (=desulphurate)使除去硫磺
🗣️ 情景例句
Yes.
能。
Is it far?
远吗？
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。