Wcf
abbr. white cathode follower 白阴极跟随器
🗣️ 情景例句
If you watch carefully you will see how to do it.
你若细心观察，就会知道怎么做这件事。
He warms too near that burns.
取暖太近火，会被火灼伤。
Thank you very much. It was nice to meet you.
非常感谢。见到你真高兴。