N a coloured flare fired from a special pistol (Very pistol) for signalling at night, esp at sea 维里信号弹
氦是一种很轻的气体。
He's a good boy, but very light and volatile in character, and simply cannot hold his tongue.
他是个好孩子,可是性格很轻浮,反复无常,简直控制不住自己的舌头。
Trading was very light ahead of yesterday's auction.
昨天的拍卖之前交易很少。
He was born in this very light house eighty three years ago.
VOA: special.2010.05.08
They are very light, that is to say, low mass.
很轻,也就是说,质量很小。
So, here's magnesium. It's very light.
我们回到原题,这是镁,它很轻。
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