previou
导读:previou读音音标英[p\\\'ri:vɪəju:]美[p\\\'rivɪrju]
基本意思释义[医]以前的,预先的,上述的短语及实用例句They have discovered now , previou sly unimagined objects -
基本意思释义[医]以前的,预先的,上述的短语及实用例句They have discovered now , previou sly unimagined objects -

previou读音音标
英[p\\\'ri:vɪəju:]
美[p\\\'rivɪrju]
基本意思释义
[医]以前的,预先的,上述的
短语及实用例句
They have discovered now , previou sly unimagined objects - pulsars, quasars, and black holes.
他们发现了以往想象不到的新客体 —— 脉冲星 、 类星体和黑洞.
辞典例句
