out of thin air

out of nowhere, as if by magic 凭空，无中生有

It seems like researchers have just pulled the numbers out of thin air.

这些数据就好像是研究人员凭空变出来似的。

Examples from the Corpus

out of thin air• The juice landed on the floor like a red bubbly snake, a bad omen suddenly materializing out of thin air.• Ray picks a number out of thin air -- generally below wholesale -- and the deal is done.• He found rhymes irresistible, and produced them out of thin air, just for the fun of it.

→ out of thin air at thin1(7)

单词	out of thin air
释义	out of thin air out of thin air out of nowhere, as if by magic 凭空，无中生有 It seems like researchers have just pulled the numbers out of thin air. 这些数据就好像是研究人员凭空变出来似的。 Examples from the Corpus out of thin air• The juice landed on the floor like a red bubbly snake, a bad omen suddenly materializing out of thin air.• Ray picks a number out of thin air -- generally below wholesale -- and the deal is done.• He found rhymes irresistible, and produced them out of thin air, just for the fun of it. → out of thin air at thin1(7)
随便看	do the rounds of something do the rounds of sth do the shopping do the splits do the thing do the trick do the world of good do things to do things to sb do things to somebody do time doting dotingly dotingly dot-matrix-printer dot matrix printer dot-matrix printer do to death do to excess do to heart's content do to size do to the exclusion of do to your heart's content (do/try) the ... thing do/try your damnedest