释义 |
打招呼打招呼[dǎ zhāo hu]1.■ (用语言或动作表示问候) greet sb.; say hello; tip one's hat 常用词组1.■ (事先提醒) give a previous notice; warn; remind; notify in advance; inform:事先打招呼了吗?Have you warned beforehand?2.■ (事先通知、关照) notify; let sb. know:你什么时候去北京, 给我打个招呼。When you go to Beijing, please let me know. |