Egf
abbr. 上表皮生长因素（Epidermal Growth Factor）
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
It's available in a variety of sizes at convenience stores and department stores as well.
有各种大小型号，在便利商店和百货公司均有。
Hello, Li Lei!
你好，李垒！