Kallirotron
负阻抗管, 卡利罗管
🗣️ 情景例句
If you're prepared to put private information onto the internet, it won't be private for long.
如果你把个人资料放在互联网上，很快它就不会是什么秘密了。
He is a good friend that speaks well of us behind our backs.
背后说人好话的够朋友。
What's the time?
几点了？