半圓形的 (bun3 jyun4 jing4 dik1) — compass in Cantonesebun˗₃半jyunˎ₄圓jingˎ₄形dikˉ¹的简 半圆形的Mandarin Pinyin: ban4 yuan2 xing2 de5Meaning of 半圓形的nouncompass