“BCU（big close-up）”概念、定义、翻译-科学时代

单词	BCU（big close-up）
释义	广播影视词汇手册 BCU（big close-up）大特写
随便看	untried prisoner untrimmed untrimmed edge untrue statement untrusted Java applet untrusted network untuned aerial untwining rope pulse untwister untwisting protein untying of branches ununited fontanels UN (United Nations) ununited skull UN--UN (United Nations) unused balance unused balance of quota unused land unused land tax unused line unused portion of letter of credit unused portion within the limit unusual and nonrecurring item unusual drought unusual event recording system (UERS)

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。