Indicator elment
[电] 指示元件
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
Where are the shopping carts?
购物车在哪儿？
Oh! That's all right.
哦，不要紧。
What does she like?
她喜欢什么？