[countable]
(Technical 技术) the first version of a drawing or design that has been done quickly and without much detail
草稿；草图◆Only the best of the roughs are shown to the editor.
只有最好的草稿才能拿给编辑看。 ●in ˈrough (especially BrE) if you write or draw sth in rough, you make a first version of it, not worrying too much about mistakes or details
粗略地；大致上