Ectodermosis
外胚层形成异常, 外胚层增殖
🗣️ 情景例句
In fact, I love what I do ...
事实上 我热爱我的工作……
I'd appreciate it if you would turn out the lights.I'm sleepy.
如果你关灯我将感激你的.我困了。
Where's he going?
他要去哪？