单词查询

coelacanths

美['silə.kænθ],英['siːləkænθ],

释义

n. 【古生物】空棘鱼(化石); 网络释义: 腔棘鱼;腔棘鱼类;

例句

An extra tail lobe, unique to coelacanths, can be seen today and in fossils from millions of years ago.
现在看到的腔棘鱼独有的额外尾叶,也存在于百万年前的化石中。
Epicaudal lobe a median terminal lobe of the caudal fin characteristic of coelacanths.
During 95 hours of diving, the photographer and his team spent a total of 81 minutes swimming alongside four coelacanths.
在95小时的潜水活动中,摄影师和他的小组一共花了81分钟和四条腔棘鱼同游。