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
and you won't get so many colds anymore.
你就不会老患感冒了。
Nothing crave, nothing have.
有求才有应。
Is this your shirt?
这是你的衬衫吗？