Dielectrometer
电介质测试器
🗣️ 情景例句
My father would like me to go there.
我爸爸希望我去那儿。
Don't make any mistakes.
别出差错。
I used to travel by air a great deal when I was a boy.
我在幼年的时候，曾多次乘飞机旅行。