light up是什么意思

light up基本解释
照亮;点烟;开街灯或车灯;(使)变得喜悦
light up的用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
A smile can light up a single heart or a whole room .
微笑可以照亮一颗孤独的心,或是一整个房间
Most of all let each friendship light up your life in a unique way .
最重要的是让每一段友情都能照亮你特殊时段的前行之路
Four extremely bright and massive stars called the trapezium light up the nebula .
四颗极为明亮、质量特别巨大的恒星被称为猎户座四合星(trapezium),照亮了星云。
Avoid bars or restaurants where you might be tempted to light up .
避免酒吧或饭店之类会点燃你点烟欲望的场合。
And while aurorae are normally visible only at high latitudes they can light up the sky even at lower latitudes during a geomagnetic storm .
虽然极光通常只出现在高纬度地区,但是在磁暴发生时,极光也能点亮稍低纬度地区的天空
Sometimes the keyboard doesn 't light up when it should .
有时,键盘在该的时候却不亮
From bizarre antimatter to experiments that tie light up in knots physics has revealed some spooky sides of our world .
从奇异的反物质到把捆扎成结的实验,物理学已经揭示了我们世界的一些幽灵般的奇异方面。
But her eyes light up as she talks about the folk dances she performs which are hundreds of years old .
不过当她谈起自己表演的那已经有几百年历史的民族舞蹈时,她的眼睛起来
Colorful neon signs light up the street at night when thousands of people flood the area .
璀璨夺目的霓虹广告照亮整个不夜城,潮水般的人群涌向这个区域
Light up another match .
一根火柴。