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
She majored in math and physics at university.
她在大学里主修数学和物理。
Let's get together sometime.
有时间我们聚一下吧。
I'd like to take a boat on the River Nile.
我想乘船在尼罗河上游览。