Betanine
[机] 甜菜碱
🗣️ 情景例句
You'd better be careful.
你要小心一点。
Won't you come alone with me? My boss wants to see you.
能跟我一起来吗？我们老板有事要见你。
Now she looks pale as if she were ill.
现在她脸色难看，好像病了一样。