英:['sɜ:kəs]
美:['kers]
英:['sɜ:kəs]
美:['kers]
复数:cerci
尾须
([复]cerci)尾突,尾须:一种刚毛样结构
尾须
New Latin, from Greek kerkos
The first known use of cercus was in 1826
cereal1 of 2adjective
relating to grain or to the plants that produce italso: made of grain
cereal2 of 2noun
a plant (as a grass) that produces starchy grain suitable for foodalso: its grain
a prepared food (as oatmeal or cornflakes) of grain
cercusnoun
a thin many-jointed part of an insect that sticks out from the hind end of its body
cercusnoun
either of a pair of simple or segmented appendages at the posterior end of various arthropods
1 The hair-like vibrative receptor of the cockroach cercus is controlled by the centrifugal nerve fibers.
蜚蠊尾须毛形振动感受器受离心神经纤维控制。