chinless

adj.

胆小的，软弱的，不坚决的；

Chinless Wonder
Jaw development: chinless wonders.
Jaw Development: Chinless Wonders Dispatch
Racing: Keeping Chin Up amid the Chinless
The chinless mutation and neural crest cell interactions in zebrafish jaw development
Parliament: Armed Forces: Mandelson apologises for `chinless' gaffe
Adam Goes from a Chinless Wonder to a Boy of Steel!; Op Kid Comes Up Smiling ...Thanks to Two Bolts in His Neck
Betrayal of the Brave; Mother Accuses Mandelson over 'Chinless Wonders' Jibe
Chinless wonders. Molecular Aspects of Invertebrate Hormones. A Jacques Monod Conference sponsored by the Centre National de la Rech...
Talking Toads and Chinless Ghosts: The Politics of “Superstitious” Rumors in the People's Republic of China, 1961–1965S. A. Smith...