| 单词 | extra² |
| 释义 | extra²n [c] 1. something that is added to a product or service and costs more 另外收费的东西:◇the price of the car includes extras such as a sun roof and cd player. 这辆汽车的价格包括活动车顶和雷射唱片播放机这类额外配件。 2. an actor in a film who does not say anything ［电影中没有台词的］临时演员 |
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