名詞 glochidium:

1. a barbed spine or bristle (often tufted on cacti)
   同義詞：glochid

glo.chid.i.um

n.（名詞）
【復(fù)數(shù)】 glo.chid.i.a[-ô-…]
Zoology The parasitic larva of certain freshwater mussels of the family Unionidae, having hooks for attaching to the gills or other external parts of a host fish.
【動(dòng)物學(xué)】 瓣鉤幼蟲(chóng)：珠蚌科淡水貝類的寄生幼體，長(zhǎng)有鉤并用來(lái)附著在寄宿主魚(yú)的鰓或其他體外部分
Also glo.chid [glô.kd] Botany One of the minute barbed hairs or bristles on certain plants, such as the prickly pear.
也作 glo.chid [glô.kd] 【植物學(xué)】 鉤毛：某種植物上倒裝細(xì)小的毛或刺，如霸王樹(shù)上的毛剌

來(lái)源：
New Latin glôchidium
現(xiàn)代拉丁語(yǔ) glôchidium
from Greek glôkhis glôkhid- [barb of an arrow]
源自 希臘語(yǔ) glôkhis glôkhid- [箭上的倒鉤]

【引伸】
glochid.iate