英语词汇directional signal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	directional signal
释义	directional signal directionalityn. 方向性；定向性 unidirectionaladj. 单向的 traditionalisticadj. 传统主义者的 Congregationalist公理 Congregationalist公理 congregationalism[宗]公理会
随便看	boundeth bound exciton bound exciton line bound exciton state bound fat bound feet bound for bound for london bound form bound for objective function bound for solution to the transportation problem bound fraction bound free ratio bound free transition bound from Bound gage bound gas bound gel bound glue state bound hepatitis antibody bound her to bound his to bound hole bound homotopy Boundiali

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