colourless
adj
ˈkʌlələs
adj
1
having
no
colour
无色的
a
colourless,
odourless
gas
一种无色无味的气体
2
if
your
face,
hair,
eyes,
skin,
or
lips
are
colourless,
they
are
very
pale,
usually
because
you
are
ill
or
frightened
苍白的，无血色的
3
not
interesting
or
exciting
无趣味的; 不刺激的; 不生动的;
his
colourless
personality
他那乏味的个性