形容采取行动或作战前,作好胜或负的准备;也比喻在行动前作好充分准备。have two strings to one’s bow, prepare oneself for both eventualities......(本文共 93 字) [阅读本文] >>
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 形容采取行动或作战前,作好胜或负的准备;也比喻在行动前作好充分准备。have two strings to one’s bow, prepare oneself for both eventualities......(本文共 93 字) [阅读本文] >>
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