On one of China's leading e-commerce platforms, Taobao, searches for "senior-friendly toys" jumped 124 percent year-on-year, ...

Meanwhile, Yunhe is also eyeing international markets. In recent years, the county has expanded exports of its wooden toys to senior schools, nursing homes and community centers overseas. "In 2024, ...

比如：美国历史上有两位布什总统，老布什总统就是 George Bush senior。 Helen 以上我们对 old，elder，elderly 和 senior 这四个词作为形容词时的含义和用法做了讲解。 除了 old 和 elderly 只是形容词之外，elder 和 senior 还可以作为名词。