Cách sử dụng
The word "mule" can refer to a type of animal that is a cross between a horse and a donkey. They are often used for carrying heavy loads or working in agriculture.The word "mule" can also be used as a slang term to describe someone who smuggles drugs or other illegal items across borders. This usage should be avoided in polite conversation.Additionally, the word "mule" can refer to a type of shoe that is typically flat and backless, with a closed toe. These shoes are often worn in casual settings and can be comfortable for walking.