warn

中文意思

• v. 警告
• v. 提醒
• v. 预先通知

英文释义

• v. notify of danger, potential harm, or risk
• v. admonish or counsel in terms of someone's behavior
• v. ask to go away
• v. notify, usually in advance

词形变化

过去式

warned

过去分词

warned

第三人称单数

warns

现在分词

warning

例句

1. v. 警告

   The lifeguards warned the swimmers not to go out too far because of the strong current.

   救生员警告游泳者不要游得太远，因为水流很急。

2. v. 提醒

   My doctor warned me to cut down on sugar and get more exercise every week.

   医生提醒我要少吃糖，并且每周多做运动。

3. v. 预先通知

   The manager warned us three days in advance about the upcoming system maintenance.

   经理提前三天预先通知了我们关于即将进行的事物系统维护。