polish up
短语
大学
擦光, 使完美, 使醉
词形变化
polished up
polishes up
三单
polishes up
polishing up
polishing up
现在分词
polished up
过去式
polished up
过去分词
释义与例句
v.
-
1.
To polish something to make it shiny.
-
2.
To hone (one's skills).
比喻