R-f indicator
[电] 射频指示器
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
Keep smiling! things will calm down.
乐观一点，事情会平息下来的。
Best wishes to you both.
祝你们俩无比幸福！
If I were you, I wouldn't have bought that vase.
如果我是你，我就不买那花瓶。