“ad-lib”概念、定义、翻译-科学时代

单词	ad-lib
释义	新闻与传播词汇手册 ad-lib 即兴表演，即兴演讲
随便看	secondary explosion secondary extinction secondary family secondary feature secondary feature secondary fermentation secondary filter secondary filter secondary financing secondary fission secondary fission ratio secondary fissure secondary flash tank secondary float feed secondary flotation secondary flow secondary flow secondary flow pattern secondary focal point secondary focus secondary focus secondary forest secondary forest secondary function secondary gamma ray

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。