moisture
noun
ˈmɔɪstʃə
noun
1
small
amounts
of
water
that
are
present
in
the
air,
in
a
substance,
or
on
a
surface
水分，水汽，湿气
Plants
use
their
roots
to
absorb
moisture
from
the
soil.
植物利用根从土壤中吸收水分。
Your
skin’s
moisture
content
varies
according
to
weather
conditions.
皮肤的水分随着天气状况而变化。