英语词汇dual barrier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	dual barrier
释义	dual adj — 双 adj • 双轨 adj • 双普 adj • 双通道 adj barrier — 壁垒 • 栏栅 • 关卡 • 芥蒂 barrier n — 屏障 n • 阻隔 n dual — 对偶
随便看	you should eat you should enable you should enjoy you should ensure you should ensure that you should even you should exercise caution you should exercise caution when deciding to disclose you should expect you should feel you should fill up you should find you should first you should first ensure you should focus on you should follow you should give it a try you should have you should have a look at you should have received a copy of the gnu General Public you should hear you should immediately contact you should include you should join you should just

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dual adj —