descale
vt.除去...的锅垢
难易程度:
descale为短语/超纲词汇
descale
/,di:'skeɪl; di`skel/
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.
descale
v [T]BrEto remove the white substance that forms on the inside of pipes,
kettles etc