例句
the Mesozoic era, more popularly known as the age of dinosaurs.
中生代，俗称恐龙时代。
an infection popularly called mad cow disease.
俗称疯牛病的一种传染病。
the Mesozoic era, more popularly known as the age of dinosaurs.
中生代，俗称恐龙时代。
an infection popularly called mad cow disease.
俗称疯牛病的一种传染病。