Vibration exciter
[化] 激振器
🧩 词语组成解析
n. 刺激者, 激励者, 刺激物\\n[化] 励磁机
🗣️ 情景例句
I know so.
我确定知道是这样。
Do you have any brothers?
你有兄弟吗？
They put their hands behind their backs, so you can't see their hands.
他们将手放在背后，这样你就看不见他们的手了。