Descale
vt. 除去...的锅垢
✅ 同义词
📖 牛津释义
descale
v[Tn]
remove scale1(3) from (eg the inside of boilers and kettles) 从（如锅炉和水壶的内壁）上除去水垢, 水锈.
🗣️ 情景例句
I should thank you for encouraging me
我应该感谢你一直鼓励我
I've heard so much about you.
久仰大名。
How can you change your mind at last minute?
你怎么能在最后时刻改变主意呢？