英语词汇smith helper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	smith helper
释义	smith helper 简明释义下手帮手双语例句 1 Mr Smith sent his helper to post these letters. 史密斯先生派他的助手去寄这些信。
随便看	constant-gradient synchrotron constant gradient velocity profile constant-gridpotential oscillator constant growth constant growth model constant growth model constant growth rate constant hanger constant head constant head feeder constant-head flowmeter constant-head meter constant-head orifice turnout constant head permeability test constant head permeameter constant head tank constant head vessel constant heat cabinet for infant constant heat flux constant heating effect constant heat oven constant heat summation constant-height balloon constant-height chart constant-height surface

英汉双解词典包含3185865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。