Desulphurization
[机] 脱硫, 去硫
🗣️ 情景例句
He came down with the flu, so he didn't go to work.
他感冒了，所以没去上班。
Don't swap horses when crossing a stream.
行至中流不换马；危难之时不宜作大变动。
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，