bike /baɪk/ CET4 TEM4 ( biking, biked, bikes )

• 1. 

  N-COUNT A bike is a bicycle. 自行车 [非正式]

  例：

  When you ride a bike, you exercise all of the leg muscles.

  骑自行车时，你可以锻炼腿部的全部肌肉。

• 2. 

  N-COUNT A bike is a motorcycle. 摩托车 [非正式]

  例：

  She parked her bike in the alley.

  她把摩托车停在巷子里。

• 3. 

  N a promiscuous woman 荡妇 [slang]

  例：

  the town bike

• 4. 

  V-I To bike somewhere means to go there on a bicycle. 骑自行车 [非正式]

  例：

  I biked home from the beach.

  我从海滩骑自行车回家。