Isohormone
同功激素
🗣️ 情景例句
Because the United States is the most important trade partner.
因为美国是我们最重要的贸易伙伴。
True love is giving,not taking.
真挚的爱是给，不是取。
Chaplin's earliest films were silent.
卓别林最早的电影是无声电影