Descale
vt. 除去...的鍋垢
? 同義詞
?? 牛津釋義
descale
v[Tn]
remove scale1(3) from (eg the inside of boilers and kettles) 從（如鍋爐和水壺的內(nèi)壁）上除去水垢, 水銹.
??? 情景例句
but they need me at the hospital today,
但今天醫(yī)院有事，
I can't tell you how happy this makes me.
我形容不出來我有多高興。
In fact, I have just bought a book entitled How to Read a Thousand Words a Minute.
事實(shí)上，我剛買來一本叫《一分鐘讀一千字的訣竅》的書。