relay有轉(zhuǎn)播;轉(zhuǎn)達(dá);中繼;接力;接替等意思，那么你知道relay的用法嗎?下面跟著學(xué)習(xí)啦小編一起來學(xué)習(xí)一下，希望對大家的學(xué)習(xí)有所幫助!

　　relay的用法：

　　relay的用法1：relay的基本意思是“轉(zhuǎn)述,轉(zhuǎn)達(dá)”,一般指傳達(dá)消息、信息等,用作及物動詞,可接名詞或代詞作賓語,還可接雙賓語,其間接賓語須由to來引出。

　　relay的用法2：relay也可作“轉(zhuǎn)播”解,可指通過衛(wèi)星、無線電等來傳播信息、節(jié)目等,用作及物動詞,接名詞或代詞作賓語。

　　relay的用法3：relay的過去式和過去分詞均為relayed。

　　relay的常用短語：

　　用作動詞 (v.)

　　relay out (v.+adv.)

　　發(fā)送…; 轉(zhuǎn)播或傳送

　　relay的用法例句：

　　1. Britain's prospects of beating the United States in the relay looked poor.

　　英國要在接力賽中戰(zhàn)勝美國，前景看上去并不那么樂觀。

　　2. This metal tower is used to relay television signals to distant villages.

　　這個金屬塔是用于向遙遠(yuǎn)的村子轉(zhuǎn)播電視訊號的.

　　3. Messengers will relay your letters.

　　郵遞員將接轉(zhuǎn)你的信件.

　　4. They will relay your message.

　　他們會轉(zhuǎn)達(dá)你的口信.

　　5. Lewis has recently recovered his fitness and will clash with Christie in the 4x100m relay.

　　劉易斯近來恢復(fù)了狀態(tài)，將在4×100米接力賽中和克里斯蒂一決雌雄。

　　6. The gauge relies upon a sensor in the tank to relay the fuel level.

　　油表靠油箱里的感應(yīng)器來顯示燃料的液位。

　　7. More than a thousand people outside listened to a relay of the proceedings.

　　外面有一千多人收聽了整個進(jìn)程的轉(zhuǎn)播。

　　8. The church was crowded, so electrical machinery was used to relay the service out to the people.

　　教堂里擠滿了人, 所以就用電機設(shè)備把禮拜儀式向外面的人轉(zhuǎn)播.

　　9. The satellite will be used mainly to relay television programmes.

　　這顆人造衛(wèi)星主要用途是轉(zhuǎn)播電視節(jié)目。

　　10. Will you relay a message to him when you see him?

　　你見到他時,給他帶個口信好 嗎 ?

　　11. Instruments called seismometers relay these reflected vibrations to a recording instrument.

　　一種叫地震儀的儀器把這種反射來的振動波轉(zhuǎn)送到記錄器上.

　　12. She wanted to relay the carpet in her new home.

　　她想重新鋪設(shè)她新房子的地毯.

　　13. Manned'stationary'satellites are used to relay and broadcast electromagnetic communication signals.

　　“固定不動的”人造衛(wèi)星被用來轉(zhuǎn)播及廣播電磁通訊信號.

　　14. He was there by invitation , to impart information and to relay requests.

　　他應(yīng)邀坐在那兒, 隨時準(zhǔn)備提供情況和回答咨詢.

　　15. A signal - relay satellite would transmit information from the telescope to Earth.

　　望遠(yuǎn)鏡接收到的信息將由轉(zhuǎn)播信號的一顆衛(wèi)星轉(zhuǎn)播到地球上.