push-pull 栏目: 英汉词典 查阅: 100次 n. 推挽式的连接在线英汉词典push-pull的短语、例句:push-pull adj (of electrical equipment) containingtwo valves, etc operated alternately by alternating current(指电气设备)推挽式的 a push-pull amplifier 推挽放大器. 标签:push-pull,用法,音标,短语