adj.写在上边的;
例句:
Figure superscript is the red nails.
图上标红钉的地方就是.
Biaobiao may better points, because they can jump superscript!
标标可能要好点, 因为可以跳标!
Indicate each footnote in a table a superscript lowercase letter.
每一个脚注中注明位子上标小写字母.