Fercon
abbr. ferrule-contact 套圈接触，套圈触点
🗣️ 情景例句
Kissing someone that smokes is like kissing an ashtray.
吻一个烟民就像吻一个烟灰缸。
A friend is never known till a man have need.
不到患难时，永远不能认识真正的朋友。
There was also a great deal of machinery on display.
参展的还有很多机器，