英语词汇protoranker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	protoranker
释义	protoranker protectoraten. 保护国；摄政政体；摄政职位；摄政任期 protuberantadj. 突起的；招人注意的；显著的 protuberancen. 突起，突出；结节，瘤 protozoann. 原生动物 praetoriann. （古罗马）执政官阶级的人 adj. 执政官的；禁卫队的 praetoriann. （古罗马）执政官阶级的人 adj. 执政官的；禁卫队的
随便看	water pressure drop water pressure engine water pressure fluctuation water pressure gage water pressure gauge water pressure grid water pressure main water pressure pattern water pressure pulsation water pressure pump water pressure regulating device water pressure regulation water pressure regulation, pressure regulation water pressure regulator water pressure relay water pressure tank water pressure tank, elevated tank water pressure test water pressure test for compartment water pressure test for strength water pressure test for strength and tightness water pressure test for tightness water pressure test in borehole water pressure testing board water pressure type sounding

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