Electret
n. [电]驻极体, 电介体
🔁 扩展释义
【化】 驻极体
🗣️ 情景例句
We're in the phone book.
我们家的电话号码 可以在电话簿上查到。
Don't give up.
不要放弃。
They are only too delighted to accept the invitation.
他们非常乐意接受邀请。