英语词汇protected against competition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	protected against competition
释义	against prep — 反 adv • 反对 prep • 预防 prep • 制止 prep • 阻止 prep • 与...相比较 prep • 倚 prep • 违反 prep • 与...竞争 prep • 违背 prep • 与...对抗 prep • 紧靠 prep competition n — 竞争 n • 赛 n • 比赛 n • 竞赛 n • 竞逐 n • 竞争对手 n protect (against)— 防守
随便看	output, outcome, impact output, outcome, impact output, outcome, impact output outlet output out of output over time output passive output path output percentage output performance output per hour output period output per person output per unit area output per worker output pin output pinion output pixel output plates output point output polarity output port output position output possibilities output power

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

against prep —