3325英语网 英语单词
Astrometry的音标发音
Astrometry
英式发音：[æ'strɒmitri]
美式发音
(noun.) the branch of astronomy that deals with the measurement of the position and motion of celestial bodies.
手打:梅尔瓦
(noun.) the branch of astronomy that deals with the measurement of the position and motion of celestial bodies.
手打:梅尔瓦