Polydatin
[化] 虎杖苷
🗣️ 情景例句
What has kept you so busy?
什么使你这么忙？
The doctor advised me to stay indoors more.
医生劝我要多待在屋子里。
As early as his second film, Chaplin had developed his own manner of acting.
早在他的第二部电影，卓别林就形成了他自己的表演风格。