Slutin
[医] 明胶蛋白, 麸酪蛋白, 谷胶酪蛋白
🗣️ 情景例句
Did you look at them?
你看过了吗？
May I ask you a question?
我可以向您提个问题吗？
He sat in the darkness and listened to the people around him.
他坐在黑暗处，听着周围的人在讲话。