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trichocyst
trichocyst
美 ['trɪkəsɪst]
英 ['trɪkəsɪst]
n.
【动】(刺)丝胞
网络
丝泡;棘丝胞;刺丝泡
词形变化
复数:
trichocysts
英汉解释
n.
1.
【动】(刺)丝胞
英英解释
n.
1.
a
stinging
or
grasping
organ
resembling
a
thread
that
protrudes
and
can
be
ejected
from
a
minute
cavity
on
the
surface
of
some
protozoans
,
especially
ciliates
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考试词汇表
have no precedent to go by
have no voice in something
have not a leg to stand on
have not the least idea of
have nothing going for one
have one foot in the grave
have one's cake and eat it
have one's eye on the ball
have one's fingers crossed
have one's hat in the ring
have one's head screwed on
have one's nose in the air
have ones back to the wall
have only oneself to thank
have roses in one's cheeks
have sb's guts for garters
have snakes in one's boots
have some apprehensions of
have someone at one's back
have someone at one's beck