half a second翻译

half a second的基本解释

读音: 美: 英:

半秒钟:时间单位,表示0.5秒钟。

例句

At the speed and height at which he was moving, he was never more than half a second from disaster.以这样的速度在这么高的地方移动,他离灾难永远只有半步之遥。《柯林斯英汉双解大词典》
We're all weightless during half a second.这半秒内,一切物体都失重了。
You have to pay a price for this half a second of weightlessness.半秒钟的失重状态,可是有代价的。

短语

a second half 下半场
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