Wcf
abbr. white cathode follower 白阴极跟随器
🗣️ 情景例句
Stretch up...and we're going to go left first ...
伸展……先向左……
I have a dog, but it's very quiet.
我有一只狗，不过它很安静。
Look, Scott.This is a photograph I took during my trip to Australia.
看，这是我到澳大利来旅行时拍的一张照片。