分词翻译
贵的英语翻译：
costly; expensive; noble; precious; valuable族的英语翻译：
a group of things with common features; clan; family; race; strain
【化】 alkaline earths; family; group; odd series; periodic family; sub-group
subgroup
【医】 group; race; series; tribe阶级的英语翻译：
class; gradation; rank; remove
【法】 class
