Desulphurisation
n. 脱硫作用, 除硫作用
🗣️ 情景例句
Oh, you're being a really good sport about this, Marilyn,
噢，在这件事情上，你倒变成一个看得很开的人， Marilyn?nbsp;
The farthest way about is the nearest way home.
欲速则不达。
These days we use a thermos , said Li Lei.
“如今用的是热水瓶了，”李磊说。