Notidanoidea
脂鲨亚目
🗣️ 情景例句
and lays them face up on this stand.
将它们掀开放在这个架子上。
What's the circulation of this magazine?
这杂志发行量怎么样？
This is a kind of printing that blind people can read by touching groups of raised points that are printed on paper.
布莱叶盲文是一种印刷字体，盲人通过摸印在纸上起的点点来读书。