11.   When the air reached higher altitudes, where it was colder, the moisture condensed into raindrops, releasing latent heat into the atmosphere.

n. + condense >>共 31
moisture 21.15%
vapor 9.62%
air 7.69%
steam 5.77%
breath 3.85%
bubble 3.85%
body 1.92%
chemical 1.92%
cloud 1.92%
company 1.92%
moisture + v. >>共 150
be 19.60%
cause 4.85%
come 2.64%
condense 2.42%
evaporate 2.42%
increase 1.98%
continue 1.98%
get 1.76%
combine 1.76%
stream 1.76%
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