英语词汇“preparatory signal”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	preparatory signal
释义	preparatory signal 英?[pr??p?r??t?:ri: ?siɡn?l] 美?[pr??p?r??t?ri ?s?ɡn?l] 释义预备信号行业词典体育预备信号???
随便看	fall in for falling falling about falling action falling all over falling angle falling-apart Falling Apart falling-aphere vescometer falling apron falling asleep falling away falling ax falling back falling back on falling back upon falling bacteria count falling ball impact test fallingball impact test falling-ball impact test falling ball method falling ball resilience tester falling ball test falling-ball type viscosimeter falling ball type viscosimeter

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

preparatory signal