999英语网 英语单词
Paleocene的音标发音
Paleocene
英式发音：['peili:si:n]
美式发音
(noun.) from 63 million to 58 million years ago; appearance of birds and earliest mammals.
阿纳托尔校对
(noun.) from 63 million to 58 million years ago; appearance of birds and earliest mammals.
阿纳托尔校对