Egf
abbr. 上表皮生长因素（Epidermal Growth Factor）
🗣️ 情景例句
Grandpa helped me yesterday afternoon.
昨天下午祖父帮我的忙。
Rowrrf!
哗！
The sides of the deer were coloured with a reddish-brown paint.
鹿的四周用一种淡棕带红的颜色勾勒。