单词	picopicogram
释义	picopicogram noun pi·​co·​pi·​co·​gram ˈpīkōˈpīkōˌgram : a unit of mass equal to 10−24 gram —abbreviation ppg Word History Etymology pico- + pico- + -gram
随便看	spackles spackling spackling compound spackling paste spacs spacy spad spadable spadaite spade spade beard spade bit spade casino spade edge spade face spade foot spade graft spade guinea spade hand spade handle spade lug spade money spade-bearded spadebone spaded

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。