mule; CL:匹[pi3],頭|头[tou2]

mule

hinny

mare (female mule)

pack animal; horse and mule

mule and horse carts

lit. to see whether it's a mule or a horse, take it out for a walk (idiom); fig. the proof of the pudding is in the eating; to show what one is made of

see 是騾子是馬，牽出來遛遛|是骡子是马，牵出来遛遛[shi4 luo2 zi5 shi4 ma3 , qian1 chu1 lai5 liu4 liu5]