Calypteratae
[医] 有翅瓣类
🗣️ 情景例句
Where there's smoke, there's fire.
事出必有因，无风不起浪。
I know the boy whose father is a painter.
我知道那个男孩的父亲是画家。
Sweden has evolved an excellent system for protecting the individual citizen from highhanded or incompetent public officers.
在瑞典，已逐渐形成了一种完善的制度以保护每个公民不受专横的和不称职的政府官员的欺压。