astronomical spectrograph是什么意思_astronomical spectrograph用英语怎么说_astronomical spectrograph的翻译_astronomical spectrograph翻译成_astronomical spectrograph的中文意思_astronomical spectrograph怎么读,astronomical spectrograph的读音,astronomical spectrograph的用法,astronomical spectrograph的例句
astronomical spectrograph
- 英 [ˌæstrəˈnɔmɪkəl ˈspektrəuˌɡrɑ:f]
- 美 [ˌæstrəˈnɑmɪkəl ˈspɛktrəˌɡræf]