英语翻译
(v) greet sb by word or action(v) give prior noticenodrecognize
    参考释义
- 打招呼[dǎzhāohu]
- -(用语言或动作表示问候)greetsb.;sayhello;tipone'shat - -(事先提醒)giveapreviousnotice;warn;remind;notifyinadvance;inform: - -(事先通知、关照)notify;letsb.know: 
 
实用例句
- 他愉快地跟我们打招呼。
 He gave us a cheery greeting.
- 他虽然表面上很有礼貌地同他同事打招呼,但心里却充满了妒忌。
 He greeted his companion politely enough, but inside he was smouldering with jealousy.
- 他向他的朋友打招呼。
 He saluted his friend.
- 他穿过人群向我们打招呼。
 He made his way through the crowd to greet us.
- 她向我们点点头打招呼。
 She greeted us with a nod of the head.