英语词汇“the second sound”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	the second sound
释义	the second sound 第二心音
随便看	water protection water protection zone water provocative test water puality check water pulse waterpump water pump water-pump water pump bearing water pump belt pulley water pump body water pump bushing packing water pump bypass elbow water pump casing water pump cast housing water pump casting water pump chain driving gear water pump choking spring water pump complement water pump coupling water pump cover water pump cover plate water-pump drive water pump drive oil thrower water pump drive spindle

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。