English

1. a whetstone
2. baffle (pier)
3. to polish
4. whetstone
5. fine grained grinding stoneunreviewed?
6. to sharpen and shine the knife with fine grinding stoneunreviewed?

粵語

1. 砥石，質地幼細堅實嘅石，磨刀果陣用嚟做拋光，令刃面平滑unreviewed?
2. 用幼磨刀石幼細地磨刀unreviewed?

Variants

• 厎semantic variant

Words containing 砥

• 砥礪dai2 lai6

  whetstone

• 中流砥柱zung1 lau4 dai2 cyu5

  mainstay