
好词典

源自拉丁语 'cartilago'(软骨)+ 后缀 '-inous'(表示性质),17世纪进入英语。
❶ 指由软骨构成的,或具有软骨特性的组织或结构,常见于某些鱼类或人体关节部位。
“Sharks are cartilaginous fish, meaning their skeletons are made of cartilage rather than bone.”
(鲨鱼属于软骨鱼类,这意味着它们的骨骼由软骨而非硬骨构成。)
“The human ear contains cartilaginous tissue that gives it shape and flexibility.”
(人类耳朵含有软骨组织,使其具有形状和柔韧性。)
cartilaginous fish — 特指骨骼完全由软骨组成的鱼类,如鲨鱼、鳐鱼等,区别于硬骨鱼类。
“The aquarium has a special exhibit featuring cartilaginous fish from the deep sea.”
(水族馆设有专门展示深海软骨鱼类的特别展区。)