“test flight”概念、定义、翻译-科学时代

单词	test flight
释义	旅游词汇手册 test flight 试航，试飞
随便看	bottle party bottler bottle rack bottler bases bottle rinser bottle screw bottle silt-sampler bottle sterilizer bottle stink bottle stone bottle top mould bottle trap bottle tree bottle tree bottle up bottling bottling machine bottling plant bottling ring bottom bottom bottom bottom bottom bottom

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。