sweet·heart
noun/ˈswiːthɑːt/
/ˈswiːthɑːrt/
- [singular] (informal) used to address somebody in a kind and loving way
（用作称呼语）亲爱的，宝贝儿 - Do you want a drink, sweetheart?
想喝一杯吗，亲爱的？
- Do you want a drink, sweetheart?
- [countable] (becoming old-fashioned) a person with whom somebody is having a romantic relationship
恋人；爱人；心上人 - They were childhood sweethearts.
他们俩是青梅竹马。
- They were childhood sweethearts.