单词 | have/know sth off pat |
释义 | have/know sth off pat have/know sth off pat UK (US have/know sth down pat) ► F0 to know something so well that you can say or do it without having to try or think: » I'd given the talk so many times I had it off pat.Thesaurus+: ↑Remembering, reminding and reminders |
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