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
to move the air-conditioning units
移动空调设备
What does he do?
他是干什么的？
but also in English, German and Dutch.
而且也印成英语、德语、荷兰语。