draw a sponge over the slate

短语

词形变化

draws a sponge over the slate 三单 drawing a sponge over the slate 现在分词 drew a sponge over the slate 过去式 drawn a sponge over the slate 过去式 drawn a sponge over the slate 过去分词

别名

draw a sponge across the slate draw a wet sponge across the slate draw a wet sponge over the slate draw the sponge across the slate draw the sponge over the slate draw the wet sponge across the slate draw the wet sponge over the slate

释义与例句

v.
  1. 1.

    Synonym of wipe the slate clean.

    废旧

词源

In reference to a wet sponge being used to wipe a writing slate clean.

来源：wiktionary