![图解英语单词词根词缀](https://wfqqreader-1252317822.image.myqcloud.com/cover/438/34354438/b_34354438.jpg)
上QQ阅读APP看本书,新人免费读10天
设备和账号都新为新人
Unit 13 dia穿越;居中
前缀dia原意表示“穿越”“居中”的意思(through;between)。
diagnose / ˈdaɪəɡnəʊz / v. 诊断
=
+
He was diagnosed with cancer. 他被诊断出癌症。
![](https://epubservercos.yuewen.com/46516F/18372756801489006/epubprivate/OEBPS/Images/img-979.png?sign=1738895737-HihQjSPf2eWwoMGjdg1ULuRpng0bxegD-0-5ab41cba5382d34a1508f3aacc73696a)
dialogue / ˈdaɪəlɒɡ / n. 对话
=
+
She is not very good at dialogue. 她不太擅长对话。
![](https://epubservercos.yuewen.com/46516F/18372756801489006/epubprivate/OEBPS/Images/img-556.png?sign=1738895737-VfaHcM5zrK4GKJKLIObdfoJGyYxSih1q-0-de81ae2b8f6e1352fa50b103f5988b0d)
diameter / daɪˈæmɪtə(r) / n. 直径
=
+
This circle is one meter in diameter. 这个圆直径一米。
![](https://epubservercos.yuewen.com/46516F/18372756801489006/epubprivate/OEBPS/Images/img-562.png?sign=1738895737-ol0BhOWgaKAgjmgAS6YefiMgyw9D97sY-0-2d85cc77261a18c81fe3dcfeeeeca68c)