Ddi
abbr. 深度偏差指示器（Depth Deviation Indicator）
🗣️ 情景例句
I'm Jane. Glad to meet you.
我叫珍妮，很高兴认识你。
I think he's still in bed.
我想，他还赖在床上。
I had a little accident last Sunday.
上星期天我出了个小事故。