| 短语 | light up |
| 释义 | light up 1. light sth ↔ up to give light to a place or to shine light on something照亮〔某处〕; 把光照在〔某物〕上:•The flames lit up the sky.火光照亮了天空。•The fountain is lit up at night.夜里喷泉打上了灯光。2. to become bright with light or colour变得明亮:•At night the harbour lights up.到了晚上，海港灯火通明。•As the screen lit up, he typed in his password.屏幕亮起，他键入密码。3.a. if someone's face or eyes light up, they show pleasure, excitement etc〔脸上或眼中〕流露出喜悦（兴奋）:[+ with ]•His eyes lit up with laughter.他笑得两眼放光。•Her face lit up with pleasure.她高兴得满面春风。b. light sth ↔ up to make someone's face or eyes show pleasure or excitement使〔某人的脸或眼睛〕流露出喜悦（兴奋）:•Suddenly a smile lit up her face.她顿时喜笑颜开。•A mischievous gleam lit up her eyes.她的眼睛里流露出淘气的神情。4. informalto light a cigarette点香烟:•I watched Paul light up again.我看着保罗又点燃一支烟。ˌlight ˈup|ˌlight sth↔ˈup1(informal)to begin to smoke a cigarette开始抽烟They all lit up as soon as he left the room.他一离开房间他们就都抽起烟来。He sat back and lit up a cigarette.他往椅背上一靠，点上烟吸了起来。2to become or to make sth become bright with light or colour（使）光亮，放光彩There was an explosion and the whole sky lit up.一声爆炸照亮了整个天空。3if sb's eyes or facelight up,or sthlights them up,they show happiness or excitement喜形于色；喜气洋洋His eyes lit up when she walked into the room.看见她走进房间，他两眼一亮。A smile lit up her face.她微微一笑，脸上露出了喜色。light up1. fill with light; illuminate brightly or extensively 照亮 * The searchlight lit up the whole area. 探照灯把整个地区都照亮了。 * The house was all lit up as though a big celebration was going on. 满屋灯火通明，宛如在进行一场大庆典。 * The streets were well lighted up. 街上灯火辉煌。2. switch on the headlights of a motor vehicle at dusk; switch on the street lighting（黄昏时）打开车灯；开亮街灯 * It's seven o'clock, and still one or two cars haven't lit up. 已经 7点钟了，仍有个别车辆没有开灯。 * At this time of the year, the official hour to light up is sixthirty. 在这个季节，规定开街灯的时间是6点半钟。3. light a pipe, cigarette or cigar 点上烟斗、香烟或雪茄 * I had difficulty lighting up my cigarrette in the strong wind. 刮这么大的风，我很难点着烟。 * The two men lit up their pipes and then sat down for a chat. 两个人点上烟斗，坐下来谈心。 * As soon as the meal was over all the smokers lit up. 一吃完饭，所有抽烟的人都点上了烟。4. suddenly look pleased and happy; become cheerful 突然高兴；面露喜色 * Her face lit up with joy when she heard the good news. 当她听到这则好消息时，面露喜色。 * Tom will surely light up when he sees his new bike. 汤姆看到他的新自行车时，必定很高兴。 * Her face lit up with happiness. 他脸上喜气洋洋。light up1.点灯;开(电)灯：It is already evening，every house has lighted up.已经到了晚上了，家家都开了灯。2.〈口语〉点火抽烟：An old man filled up his pipe，struck a match and lit up.一位老人装满了他的烟斗，划一根火柴点着了它。light sth up 1. 照亮;使明亮：When travellers hurried on with their journey at night，there suddenly appeared a huge bright shooting star，which lighted up the whole dark sky.旅行者们在夜间赶路时，天空忽然出现一个巨大明亮的流星，它照亮了整个黑暗的天空。2.有喜色;变快乐：When Mary heard the good news，a smile lighted up her face.玛丽听到这好消息时，面呈喜色。 |
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