frill
名词 frill:
(paleontology) a bony plate that curves upward behind the skull of many ceratopsian dinosaurs
an external body part consisting of feathers or hair about the neck of a bird or other animal
同义词:ruff
a strip of pleated material used as a decoration or a trim
ornamental objects of no great value
同义词:folderal, falderol, gimcrackery, gimcrack, nonsense, trumpery