Glutamic
a. 谷氨酸的
🗣️ 情景例句
Have you ever studied French?
你学过法语吗？
What do economists say about the present crisis?
经济学家们对于现在的危机做何说法？
I asked a passenger if this was the Westhaven Express, but he had not even heard of it.
我问一位乘客，这是不是开往威斯特海温的那趟快车，他说从未听说过有这么一趟快车。