Factors w
[医] W因子, 生物素
🧩 词语组成解析
n. 因素（factor的复数）
🗣️ 情景例句
Yes, a double room, please. What?
对， 双人房间 麻烦你。什么？
Why don't you turn off the stupid program?
何不把无聊的节目关掉？
It's selling well.
卖得很好啊！