英语词汇“planet gear”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	planet gear
释义	planet gear Mach. any of the gears in an epicyclic train surrounding and engaging with the sun gear. Also called planet wheel. [1915-20]
随便看	sewage Sewall sewan Seward Seward Peninsula Seward's Folly sewellel sewer sewerage sewer pill sewing sewing circle sewing cotton sewing machine sewing needle sewing silk sewing table sewn sex sex- sex abuse. sex act sexagenarian sexagenary Sexagesima

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