agnathan
agnathan
ag.na.than AHD[²g“n…-th…n] DJ[6#gn*G*n] KK[6#gn*G*n]
adj.(形容词)
    Lacking a lower jaw:
    无下巴的:缺少下巴的:
    agnathan fish.
   无颚鱼
ORIGIN
1.a-1
    a-1
2.Greekgnathos [jaw]
    希腊语gnathos [下巴]
3.-an1
    -an1