英语词汇patent log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	patent log
释义	patent log noun a mechanical device towed in the water behind a boat to measure its speed and distance traveled 拖曳式计速计程仪。
随便看	cross index cross infection crossing crossing over cross-legged cross-license cross light cross-link cross link cross-linkage crossly crossmatch cross member cross my heart crossness cross of Lorraine cross oneself cross one's fingers cross one's mind crossopterygian cross over crossover crossover distortion crossover network cross ownership

英汉双解词典包含131075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。