Deo
abbr. 草酸二乙酯；德亦优（液晶显示器品牌）
🗣️ 情景例句
What made you decide to study Economics?
你为什么决定修读经济学？
They called us just as we were having dinner.
当我们正在吃晚饭，他们就打电话给了我们。
I'm not sure. I think he may have to help his Dad in the garden.
我不清楚。我想可能他得帮助他爸爸在花园里干活。