Miltanthin
原荷叶碱
🗣️ 情景例句
I was faced with a new problem.
我面临了新的问题。
Please don't forget to say goodbye to the rest of the family for me.
请别忘了代我向你的家人告别。
We're going to substitute a better item for number 3.
我们将以品质较好的来代替三号产品。