valediction[
væliˈdikʃən]
n.告别（词）
‖ valedictorian[ˌvælidikˈtɔ:riən]n.致告别词者，告别演说者，致告别词的毕业生代表
valedictory[ˌvæliˈdiktəri]adj.告别的 n.告别词
valedictory letter 退休（感谢）信
- geographic(al)
- geography
- geological=geologic
- geological time scale
- geologic eras
- geology
- geomagnetic field
- geometric mean
- geometrid moth
- geometry
- geomorphology
- geonomics
- geophysics
- geopolitic(al)
- geopolitics
- george
- george:
- george-brown，baron
- george cross
- george medal
- george town
- georgetown
- george ⅰ
- george ⅱ
- george ⅲ