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
She went to a school-board meeting.
她去参加联合校董会的会议。
Why are you laughing at me?
你为什么嘲笑我？
Excuse me.Where's the nearest bus stop, please?
请问，最近的公共汽车站在哪儿？