“fixed position spot”概念、定义、翻译-科学时代

单词	fixed position spot
释义	新闻与传播词汇手册 fixed position spot （商业广告）固定投放时间段
随便看	off-screen voice off-screen voice off-scum off-scum off-sea off-season off-season off season off season off-season off-season off season off-season bloom off-season rate offseed off-service study offset offset offset offset offset offset offset offset offset

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。