humidity
noun
hjuːˈmɪdɪəti
noun
1
the
amount
of
water
contained
in
the
air
湿度; 湿气
The
room
is
kept
at
72
degrees
and
50%
relative
humidity.
房间的温度保持在 72 度，相对湿度 50%。
2
when
the
air
is
very
warm
and
wet
湿热
a
day
of
hot
sunshine
and
humidity
炎热潮湿的一天