英语词汇head scratcher的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	head scratcher
释义	head scratcher 例句释义: 全部
随便看	double beam canning spectrophotometer double beam cathode-ray tube double-beam cathode-ray tube double beam crane double-beam densitometer double beam densitometer double-beam double focusing mass spectrometer double-beam double-focusing mass spectrometer double beam double focusing mass spectrometer double beam double-focusing mass spectrometer double beam electric-null infrared spectrometer double beamer double-beam far-infrared Fourier spectrometer double beam girder-erecting machine double beam grating spectrophotometer double beam grating spectrophotometre double-beam instrument double-beam interference double beam interferometer double beam mass spectrometer double-beam mass spectrometer double-beam microspectrophotometer double beam microspectrophotometer double beam molecular absorption spectrometer double-beam optical null

英汉双解词典包含2704715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。