“commentator”概念、定义、翻译-科学时代

单词	commentator
释义	新闻与传播词汇手册 commentator 实况播音员，解说员，时事评论员；注释者，评注者
随便看	stalkerazzi stalk of a presheaf stall stall stall stall stall stall stall stall condition stall condition stall delay stalled flow stalled toilet stall flow（涡轮） stall flutter stall flutter stallimycin stalling angle of attack stalling angle of attack stalling departure stalling point stalling speed Stallman, Richard stalls

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。