域: 名词(在一定疆界内的地方; 疆域) land within certain boundaries; territory; region 短语和例子定义域 domain; 海域 sea area; maritime space; 绝域 inaccessible remote areas; 领域 territory; domain; field; realm; 异域 forei
通用: be in common use; be current; apply or be used universally 短语和例子标准化零件可以通用。 the standardized fittings can be employed universally. 全国通用教材 national textbooks; 这两个字可以通用。 these two words are i
