Obm
abbr. 自创品牌（Orignal Brand Manufactuce）；[冶]底吹纯氧转炉炼钢（Oxygen bottom-blown Maxhuette）
🗣️ 情景例句
I had a really bad day.
今天真是糟透了。
Jenny, does she really live here?
珍妮，你真的在迈阿密有母亲吗？
How nice?
好看不。