Ddh
abbr. diamond-drill-hole 金刚石钻钻孔; dichlorodimethylhydantoin 二氯二甲海因，二氯二甲基乙内酰胺
🗣️ 情景例句
You may be the next Ansel Adams and not even know it.
你或许是第二个Ansel Adams而不自知呢。
You'd better go and see a doctor about that.
关于那个毛病，你最好去看医生。
No, we are not.We are Danish.
不，我们不是瑞典人。我们是丹麦人。