Dielectrometer
电介质测试器
🗣️ 情景例句
What now?
下一步呢？
I'm happy when I skate.
溜冰真是快乐呀。
The house moved and a few pictures fell off the wall, but that was all.
房屋也在动，几幅画从墙上掉下来，但只是这些。