sweetheartKK [ˋswitˏhɑrt] /ˈswitˌhɑɹt/發音名詞1情人、心上人、愛人They were childhood sweethearts who married ten years later.他們是青梅竹馬的情人，十年後結為夫妻。2親愛的、甜心用於稱呼Don't worry, sweetheart, I'll pick you up at six.別擔心，親愛的，我六點去接你。3好人、大好人口語Our neighbor is a real sweetheart; she watches our dog for free.我們鄰居人真好，免費幫我們顧狗。形容詞1私相授受的、檯面下的多用於商業、政治The company got a sweetheart deal from the city government.那家公司從市政府那裡拿到一份私相授受的合約。