Theanine
茶氨酸, N-乙基-r -谷氨酰胺
🗣️ 情景例句
Really?
真的？
How long will it take for a telegram to get to California?
你把电报传到加州要多长时间？
Ten minutes later we walked out of the shop together.
10分钟以后，我们一道走出了商店。