Vibration indicator
[化] 振动指示器
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
This afternoon we're going to visit a friend in the hospital.
今天下午我们将去探望一位住院的朋友。
I wrote music scores last night.
我昨晚在写歌谱。
That's not fair. I'm sure there's nothing that a woman can't do.
这不公平。我相信，没有什么事情妇女干不了的。