句子成分英语怎么说？句子成分在英语中叫做"sentence parts"。它们是指句子中的各个部分，包括主语、谓语、宾语、补语、定语等。这些术语来自于古希腊和拉丁语。

下面是一些例句：

The boy kicked the ball. (主语-the boy; 谓语-kicked; 宾语-the ball)

She gave him a book. (主语-she; 谓语-gave; 宾语-him; 补语-a book)

The dog with the red collar barked at the postman. (主语-the dog; 定语-with the red collar; 谓语-barked; 宾语-the postman)

希望以上回答能够帮助您。