英语词汇proton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	proton
释义	proton proʊtɒn  ˈproʊˌtɑn  Word forms: plural protons N-COUNT 质子 A proton is an atomic particle that has a positive electrical charge. 质子 [technical] Trends of proton View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
随便看	tract tractabilities tractability tractable tractableness tractablenesses tractably tract home tract-house tract house tract house tracthouse tract houses traction tractional tractor tractors tractor trailer tractor-trailer tractortrailer tractor-trailers tracts trad tradable trade

英汉双解词典包含141091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。