“pitch”概念、定义、翻译-科学时代

单词	pitch
释义	新闻与传播词汇手册 pitch 〈印〉铅字宽度单位；（广播、电视中的）商品广告；推销用语
随便看	surface structure surface structure surface structure surface structure surface structure surface structure surface structure surface structure surface structure--surface structure（S-structure） surface structure（S-structure） surface subsidence surface subsidence surface survey surface S wave surface target effect surface technology surface tension surface tension surface tension surface tension surface tension surface tension surface tension surface tension surface tension propellant tank

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。