L-glutaminic acid
[化] 左旋谷氨酸
🧩 词语组成解析
🗣️ 情景例句
I moonlight as a reporter.
我兼职当记者。
Joy often comes after sorrow, like morning after night.
暮去必将朝至，苦尽常会甜来。
Who do you think you're talking to?
你以为你在跟谁说话？