first-to-invent principle
美 [fɜːrst tu ɪnˈvent ˈprɪnsəpl]英 [fɜːst tu ɪnˈvent ˈprɪnsəpl]
- 先发明原则
first-to-invent principle
热门查询
formal examination
Filing Fee
Freeman Dyson
Francis Galton
Frank Sherwood Rowland
Fumimaro Konoe
Free France
Fedor von Bock
Franz Halder
Friedrich Wilhelm Ernst Paulus
Full Message
facial gesture
food cycle
field line
fossilist
funiculus
floral envelope
fundamentalist
fundamentalists
Feast of Booths