poli-
combining form
or polio-
Etymology: New Latin, from Greek, gray, from polios — more at fallow
1. : of or relating to the gray matter of the brain or spinal cord
< poliomyelitis >
2. : gray
< Polianthes >
or polio-
1.
< poliomyelitis >
2.
< Polianthes >
词根词缀：poli-
【来源及含义】Latin: polire, to polish, to smooth, to shine; to refine
【同源单词】apple polisher, nail polish, polish, polish, polished, polisher