Neutraphylline
双羟丙茶碱
🗣️ 情景例句
Here you go, sir.
可以，先生。
That's terrible!
真是太惨了！
During a radio programme, a company of biscuit manufacturers once asked listeners to bake biscuits and send them to their factory.
有一次，在电台播放的节目里，一个生产饼干的公司请听众烘制饼干送到他们的工厂去。