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
Do you know a faster route to ...
你知道去……的近路吗？
Only that which is honestly got is gain.
正当的收入才是真正的收入。
Members of the press weren't allowed into the meeting.
新闻记者不得进入会场。