Pellargra
糙皮病
🗣️ 情景例句
I haven't dated any one else since her mother died.
自从她母亲去世之后 我从没有和别人约会过。
I played outside this morning.
我今早在外面玩。
I don't know.I've already had my holiday this year.
我不知道。今年我已度过假了。