Tryptophane
n. 色氨酸\\n[化] 色氨酸; β-吲哚基丙氨酸
🗣️ 情景例句
We talked about that earlier.
我们先前谈过这个问题。
So-so.
一般般啦！
The most frightening thing of all was that not a sound could be heard.
最令人害怕的是到处没有一点声音。