英语词汇light up怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

light up

[phrasal verb]

a of a light : to become lit : to begin shining（灯）开始发光

All of the lights on the display suddenly lit up.所有展示的灯一下子全亮了。

— often used figuratively常用作比喻

His eyes/face lit up [=he looked very happy and pleased] when she walked in the room.她走进房间时，他两眼一亮/面露喜色。

b informal, of a telephone : to show a light indicating that someone is calling（电话）亮灯

When the DJ announced a contest, the phones lit up. [=the lights on the phones lit up because many people were calling]电台节目主持人宣布比赛开始后，电话就都亮灯了。

light (something) up or light up (something) : to provide light for (something) : to fill (something) with light照亮

light up a room = light a room up照亮房间
Fireworks lit up the sky.烟花照亮了天空。

— often used figuratively常用作比喻

A smile lights up her whole face. [=a smile makes her whole face look happy and radiant]微笑使她神采奕奕。
Her smile lights up the room. [=she has an extremely bright and attractive smile]她的微笑照亮了房间。

informal : to light a cigarette点烟

I can't wait to light up [=smoke a cigarette] after work.下班后我就迫不及待地点上一支烟。

单词	light up
释义	light up [phrasal verb] 1 a of a light : to become lit : to begin shining（灯）开始发光 All of the lights on the display suddenly lit up.所有展示的灯一下子全亮了。 — often used figuratively常用作比喻 His eyes/face lit up [=he looked very happy and pleased] when she walked in the room.她走进房间时，他两眼一亮/面露喜色。 b informal, of a telephone : to show a light indicating that someone is calling（电话）亮灯 When the DJ announced a contest, the phones lit up. [=the lights on the phones lit up because many people were calling]电台节目主持人宣布比赛开始后，电话就都亮灯了。 2 light (something) up or light up (something) : to provide light for (something) : to fill (something) with light照亮 light up a room = light a room up照亮房间 Fireworks lit up the sky.烟花照亮了天空。 — often used figuratively常用作比喻 A smile lights up her whole face. [=a smile makes her whole face look happy and radiant]微笑使她神采奕奕。 Her smile lights up the room. [=she has an extremely bright and attractive smile]她的微笑照亮了房间。 3 informal : to light a cigarette点烟 I can't wait to light up [=smoke a cigarette] after work.下班后我就迫不及待地点上一支烟。 ⇒ Main Entry: ³ light
随便看	misspent misstate misstated misstatement misstatements misstates misstating misstep missteps miss the boat miss the cut miss the forest for the trees miss the mark missus missuses mist mistake mistaken mistaken identity mistakenly mistakes mistaking misted mister misters