serve的变形

回答
爱扬教育

2022-01-10

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名词:service;形容词:serviceable;
serve
v.(给某人)提供;端上;够…吃(或用);接待;服务;
n.发球;
第三人称单数: serves;
现在分词: serving;
过去式: served;
过去分词: served

扩展资料

  Tickets are available on a first come, first served basis.

  票先来先买,售完为止。

  Your feet must be behind the line when you serve.

  发球时你的脚必须站在底线的外面。

  How can we best serve the needs of future generations?

  我们怎样才最能满足后代子孙的需要?

  Tickets are available on a first come, first served basis.

  票先来先买,售完为止。

  Your feet must be behind the line when you serve.

  发球时你的脚必须站在底线的外面。

  How can we best serve the needs of future generations?

  我们怎样才最能满足后代子孙的需要?