圓周率
simp圆周率jyun4 zau1 leot2yuán zhōu lǜ
English
- (math.) the ratio of the circumference of a circle to its diameter (π)
- π; pi; the ratio of a circle's circumference to its diameter
粵語 — Cantonese
- 圓形嘅圓周同直徑嘅比率,係一個常數,約莫等於3.14
Sources: cc-cedict, rime-cantonese, words.hk