英[sleɪt]美[sleɪt]
记忆方法
词源记忆法
来自古法语 esclate, 阴性格于 esclat, 薄片,碎片,木条,即现拼写 slat. 比较 marquis, 侯爵, marquise, 女侯爵,侯爵夫人。后 slat 多用于指木制板, slate 多用于指石制板,并引申比喻义 写字板,清单,候选人名单。
noun(名词)verb(动词)adjective(形容词)
双解例句
noun(名词)verb(动词)adjective(形容词)
小知识
Slate is a type of gray metamorphic rock that is made up of quartz and other minerals. The rock can be split into thin layers and the slate used for things like roofing tiles.
In the past when paper was expensive, schoolchildren used slates to do their school work. These were usually made of actual slate rock. Students could practice their writing on the slate with a slate pencil. When they were done, the slate could be erased, which gave rise to the term “clean slate.” If you've done things in the past you aren't proud of, you may hope to start over with a clean slate.
实用短语
常用短语
单词用法
词组短语
clean slate n.清白历史;wipe the slate clean勾销往事