| 单词 | light up |
| 释义 | light up 1．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。 |
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