Sterochemistry
[医] 立体化学
🗣️ 情景例句
What did I forget?
我忘记什么？
Have you drunk any coffee?
你喝过咖啡吗？
Yes, for breakfast he had some bread, two eggs, some fruit and a glass of milk.
吃了，他早餐吃了面包、两只鸡蛋、一些水果，还喝了一杯牛奶。