| 释义 |
pat WITHOUT THOUGHTpAtadj, adv [not gradable]usually disapproving (esp. of an answer) having been already prepared and therefore said without thinking学（或记）得一点不差的a pat answer/response记得一字不差的答案／回答(Br and Aus) If someone has or knows something off pat (Am down pat) they know it so well that they can say or do it without having to try or think.对某事物了解（或记忆）得一点不差Salesmen have all their persuasive arguments off pat推销员早把那些说服人的大话备在腹中，随时可以拿出来用。
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