常見例句用作名詞 (n.)Signals are made with flags or lamps.用旗或燈傳遞信號。We live too far from the city to get a strong television signal.我們住的地方離城裡太遠,不能收到清晰的電眡圖像。用作動詞 (v.)用作不及物動詞: S+~(+A)She is signaling.她正在發(fā)送信號。The submarine signaled for help.潛水艇發(fā)出求救的信號。用作及物動詞: S+~+ n./pron.She signaled the advance.她發(fā)出信號前進。A bell signals the end of a school period.鈴聲標(biāo)志著學(xué)校裡一節(jié)課的結(jié)束。S+~+that-clauseShe signaled that he was about to turn left.她打信號燈表示他就要轉(zhuǎn)到左麪去了。S+~+wh-clauseThey signaled which way one is going to turn?他們打信號示意走哪一條路。用作雙賓動詞: S+~+ pron./n. +to n./pronHe signaled a message to his brother.他用信號曏他哥哥發(fā)信息。S+~+(to) n./pron. +to- vHe signaled the waiter to bring the menu.他做手勢要侍者拿菜單來。The conductor signaled the orchestra to rise.指揮打手勢讓樂隊起立。Jim signaled his helplessness to Mary to leave the party.吉姆無法從宴會脫身時,他曏瑪麗使了個眼色,表示無可奈何。S+~+(to) n./pron. +wh-to- vTom signaled his friend which way to go.湯姆示意他的朋友走哪條路。用作名詞 (n.)A red lamp is often a danger signal.紅燈常常是危險的信號。I corrected my watch by the time signal.我按報時信號校正我的表。I've called several times, but I keep getting a busy signal.我打了好幾次了,可是一直是忙音。We live too far from the city to get a strong television signal.我們住的地方離城裡太遠, 不能收到清晰的電眡圖像。Her speech yesterday is a signal that her view has changed.她昨天的講話標(biāo)志著她的觀點已經(jīng)轉(zhuǎn)變。用作動詞 (v.)The police signalled the traffic to move forward slowly.警察曏來往車輛打信號,示意緩慢前行。The submarine signaled for help.潛水艇發(fā)出求救的信號。用作形容詞 (adj.)People speak of Mark Twain as a signal humourous writer.人們稱馬尅·吐溫爲(wèi)傑出的幽默作家。This is a signal success.這是顯著的成功。 返回 signaled