英语词汇“high sign”是什么意思，“high sign”的读音、用法及例句翻译-烛光网

词汇	high sign
释义	high signn.Informal（名词）【非正式用语】 An often prearranged secret sign or signal intended especially to warn or inform:示意，暗号：事先约定的秘密信号，尤用来警告或通知：gave me the high sign that it was time to leave.打个暗号告诉我该离去了
随便看	Sybaris Sybarite sybaritic sybil sybilline sycamine sycamines sycamore sycamores syce sycee sycees syces sycomore syconia syconium sycophancies sycophancy sycophant sycophanted sycophanting sycophantism sycophantisms sycophants Sycorax

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