999英语网 英语单词
Precessional的音标发音
Precessional
英式发音：[pr'senl]
美式发音
(a.) Of or pertaining to pression; as, the precessional movement of the equinoxes.
海伦手打
(a.) Of or pertaining to pression; as, the precessional movement of the equinoxes.
海伦手打