“helicopter”概念、定义、翻译-科学时代

单词	helicopter
释义	旅游词汇手册 helicopter 直升机
随便看	photometric standard photometric standard lamp photometric unit photometric unit photometry photometry photometry photometry photometry photometry photomicrograph photomicrography photomicrography photomicrometer photomixing photomixing technique photomodulator photomontage photomontage photo montage photomorphogenesis photo mosaic photomosaic photo-mosaic photo mosaic

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。