英语词汇presignal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	presignal
释义	presignal /priːˈsɪɡnəl/ vt.(presignals,presignalling,presignalled) <美>(presignals,presignaling,presignaled) 预先用信号发出
随便看	sick to the stomach sick to your stomach sick to your stomach sick up sick–out siclike sic passim sics sic transit gloria mundi Sicyon sida sidalcea sidas siddha Siddhartha siddhas siddhi siddhuism Siddons, Sarah siddur siddurim siddurim siddurs side side against

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