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

单词	fractional concentration
释义	fractional concentration 英?[?fr?k??n?l ?k?ns?n?trei??n] 美?[?fr?k??n?l ?kɑns?n?tre??n] 释义 [医]分级浓缩
随便看	hummingbird moth humming bird moth hummingbird moths hummingbirds humming-birds humming bird's trumpet hummingbird vine hummingbird vines humming elimination hummingly hummings humming stone humming top humming-top humming-top accentuated humming top murmur humming-top murmur humming tops humming-top sound hummm hummmm hummock hummock-and-hollow topography hummocked hummocked ice

英汉双解词典包含4367426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。