Dial indicator
[化] 刻度盘指示器; 度盘式指示器
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
After forty years teaching English he thinks it's time to call it a day.
他教英语四十年，认为该退休了。
His cake is three times bigger than mine.
他的蛋糕比我的大三倍。