0 the rounded back part of the foot -- 腳跟
1 a person who treats other people badly and unfairly -- 卑劣小人,混蛋
2 the raised part of the palm of your hand nearest the wrist -- 手掌丘
3 the end part of something, especially of a loaf of bread, that is usually left after the rest has been eaten or used -- (某物的)剩餘部分;(尤指)麵包頭
4 to repair the heel of a shoe -- 修理(鞋跟)
5 said to a dog to order it to come and stand close to you or to walk close to your side as you walk -- (喚狗用語)過來,跟上