齿孔齒孔

chǐ kǒng

Maʼnosi

perforations (on a postage stamp)

Ilovada oʻrganish → Chiziq tartibida yozish

Iyerogliflar

齿chǐteeth; gears, cogs; age止凵人孔kǒngopening, hole, orifice; great子乚