Phytoflavin
[化] 藻黄素
🗣️ 情景例句
I'm sorry, but I've got to be on my way.
很抱歉，我必须走了。
The place is too stony for farming.
这地方太多石块，不适合耕种。
When a servant opened the door to fetch some wood, I spoke to her and persuaded her to let me in.
一个仆人开门取柴火时，我和她说话，并说服她让我进去。