“focusing lens”概念、定义、翻译-科学时代

单词	focusing lens
释义	美术、书法与摄影词汇手册 focusing lens 聚焦透镜，聚焦镜头
随便看	topic test topiramate Topkapi Palace top-layer agar top lease top level top-level domain top-level domain top-level domain (TLD) top-level domain (TLD) top-level domain (TLD) top-level domain--top-level domain (TLD) top-level domain--top-level domain (TLD) top-level efficiency top light top light top light top light toplimit toplimit top line top line top line top line item top-line news

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。