“advancing blade”概念、定义、翻译-科学时代

单词	advancing blade
释义	航空航天词汇手册 advancing blade 前行桨叶
随便看	lettering pen letterman Letterman, David letter missive letter-name letter of abandonment letter of abandonment letter of abandonment letter of abandonment letter of acceptance letter of acceptance letter of acceptance letter of accusation letter of administration letter of administration letter of administration letter of administration letter of administration letter of admission letter of advice letter of advice letter of advice letter of advice letter of allotment letter of allotment

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。

advancing blade