D-indicator
[电] D型指示器
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
How was it?
怎么样？
Are you ready for your dessert now?
你现在准备好甜菜了吗？
Yes, it is.
是的