毂 轂 gu1
毂
gū
wheel

毂 轂 gu3
毂
gǔ
hub of wheel

strokes 17
radical
车
strokes after radical 10
华毂 華轂 hua2 gu3
华毂
huágǔ
decorated carriage

轮毂 輪轂 lun2 gu3
轮毂
lúngǔ
wheel hub

轮毂罩 輪轂罩 lun2 gu3 zhao4
轮毂罩
lúngǔzhào
hubcap

螺桨毂 螺槳轂 luo2 jiang3 gu1
螺桨毂
luójiǎnggū
propeller hub