opercle
美
英 
例句
ear flap In fish, fleshy or bony extension on the rear edge of the opercle, as on sunfishes .
耳廓某些魚類在鰓蓋的后緣具有肉質或骨質的延長。
opercular canal The cephalic lateral line canal on the opercle.
鰓蓋管在鰓蓋上方的頭部側線管。
lies below the opercle and forms the ventro-posterior margin of the operculum .
位于鰓蓋下面,形成鰓蓋的腹后緣。
opercle The large bone which forms the upper posterior part of the operculum ;
鰓蓋骨形成鰓蓋后上方部分的大硬骨;