clean slate
短语n. 清白历史
词形变化
clean slates
复数
clean slates
释义与例句
n.
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1.
A fresh start.
比喻 引申义Near-synonyms: new leaf, new page, new canvas, new sheet; blank slate, blank canvas, tabula rasa
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2.
A slate on which the courses steered by a ship (and distances run) were recorded, but have been wiped clean after being entered in the log at the end of a watch.
航海 交通