Peptinogan
肽抗癌素
🗣️ 情景例句
Now, let me explain one point to you.
现在，让我就这一点进行说明。
I sometimes stay up till midnight.
我有时候熬到半夜。[一般现在时]
They were not fighting men, and their harp was their passport.
他们不是作战人员，竖琴就是他们的通行证。