Tryptophan
n. 色氨酸\\n[化] 色氨酸; β-吲哚基丙氨酸
🗣️ 情景例句
and maybe you can help me set the table.
也许你能帮我摆桌子。
The designer is working hard on a new project.
设计师在努力筹划新颖的设计项目。
Look at the ice! Be careful! It's thin.
瞧那冰！当心！冰很薄。