Ichthylepidin
鱼鳞硬蛋白
🗣️ 情景例句
What goes into my apple pie besides apples?
除了苹果以外 我的派还要放什么呢？
When the light went out, I was cleaning the yard.
当熄灯的时候，我在清理庭院。
What about you?
你呢？