枘

凿枘

záo ruì

see 枘鑿|枘凿[rui4 zao2]

圆凿方枘

yuán záo fāng ruì

see 方枘圓鑿|方枘圆凿[fang1 rui4 yuan2 zao2]

方枘圆凿

fāng ruì yuán záo

lit. like a square peg in a round hole (idiom)

枘凿

ruì záo

incompatible (abbr. for 方枘圓鑿|方枘圆凿[fang1 rui4 yuan2 zao2])