拍摄和传送地球照片的英文：
capture and relay pictures of Earth

capture是什么意思：
v. 俘获；占领；吸引
n. 俘虏，捕获；占领；捕获物；战利品；吸引

capture a prize
夺得锦标，获得奖品

To win or capture;bag.
捕获赢得或俘获；猎获

The capture was conducted during midnight.
俘虏行动在午夜举行。

relay是什么意思：
v. 传达；转播，传送；（使）接替
n. 接力赛；替班；中继设备；转播，传送

She relayed the message, then frowned.
她把消息带到了，然后皱紧了眉头。

To relay any customer complaints to supervis.
处理并向主管汇报客人的投诉。

A new relay of horses was harnessed to the cart.
用作轮换的马都已套到了那辆马车上。

pictures是什么意思：
n. 图画；绘画；相片；印象；状况；电影
v. 描述；描写；想象

It's the best picture of pictures.
它是最好的一副图片了。

This is a book of pictures.
这是一本画册。

Since then the picture has changed completely.
从那以来情况完全改变了。