Egf
abbr. 上表皮生长因素（Epidermal Growth Factor）
🗣️ 情景例句
my friends were giving me a party,
我的朋友们为我举办了一个派对时，
Our new product line has been very successful. We've expanded the factory twice this year already.
我们新的生产线非常成功，我们今年已把工厂扩展了两倍。
They're dangerous!
它们是很危险的！