英语短语词组词汇niacin的音标、释义、翻译、用法及例句-英语短语词组词典

短语	niacin
释义	niacin['naiəsin] n.【生物化学】=nicotinic acid
随便看	electron optics electron opticss electron orbit electron orbits electron pair electron-pair bond electron paramagnetic resonance electron paramagnetic resonances electron paramagnetism electron-poor electron-positron storage ring electron probe electron probe microanalysis electron radius electron-ray tube electron-rich electron ring accelerator electrons electron scanning electron shell electron shells electron spectroscopy electron spin electron spin density electron spinning

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。