英语词汇pneumatic tractor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	pneumatic tractor
释义	pneumatic tractor pneumaticallyadv. 由空气作用 spectrophotometricadj. 分光光度计的；光谱仪的 spectrophotometryn. 分光谱测量,分光光度测定法,分光光度技术,分光光度学
随便看	Astronomical time astronomical time clock astronomical time determination astronomical time scale Astronomical transit astronomical traverse astronomical triangle Astronomical twilight astronomical unit distance astronomical unit astronomical vertical astronomical watch Astronomical year astronomical year book astronomical years astronomical zenith astronomicas astronomic azimuth astronomic azimuth mark astronomic bearing astronomic camera astronomic cell astronomic control astronomic coordinates astronomic coordinate system

英汉双解词典包含3607232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。