ichthyosaur
Carp, who successfully jump rapids and leap over waterfalls, change into fish - dragons.
鲤鱼成功的跳越急滩和跃跳过瀑布, 变成鱼龙。
—— 给力词典精选Large air - breathing ichthyosaurs had hydrofoils.
大型吸气鱼龙具有两翼。
—— 给力词典精选The ichthyosaur remains are found in black, bituminous marine shales deposited about 190 million years ago.
人们在黑色的 、 含沥青的海洋页岩中发现了约1。9亿年前沉积下来的鱼龙化石。
—— 给力词典精选