Dermoblast
成皮细胞
🗣️ 情景例句
I shouldn't have done that.
我不该那么做。
He was anxious about his son's safety.
他担心他儿子的安全。
For years he has been asking me to collect snails from my garden and take them to him.
多年来，他一直让我把我园子里的蜗牛收集起来给他捎去。