Notidanoidea
脂鲨亚目
🗣️ 情景例句
This is as useful as screen door on a submarine.
这毫无用处。
A boisterous horse must have a rough bridle.
烈马要套粗笼头。
The settlers built railways across the plains and began to hunt even more bison.
殖民者在平原上修起了铁路，于是开始猎取更多的野牛。