999英语网 英语单词
Triassic的音标发音
Triassic
英式发音：[tra'sk]
美式发音
(noun.) from 230 million to 190 million years ago; dinosaurs, marine reptiles; volcanic activity.
(adj.) of or relating to or denoting the first period of the Mesozoic era .
整理:瓦莱丽
(noun.) from 230 million to 190 million years ago; dinosaurs, marine reptiles; volcanic activity.
(adj.) of or relating to or denoting the first period of the Mesozoic era .
整理:瓦莱丽