volatile
adj
ˈvɒlətaɪl
adj
1
a
volatile
situation
is
likely
to
change
suddenly
and
without
warning
易变的，动荡不定的
an
increasingly
volatile
political
situation
日益动荡的政治局势
the
highly
volatile
stock
and
bond
markets
相当不稳定的股票和债券市场
2
someone
who
is
volatile
can
suddenly
become
angry
or
violent
易激动的; 易发作的; 易怒的
3
a
volatile
liquid
or
substance
changes
easily
into
a
gas
[术语] 易挥发的
technical