Polypetipe
缩多氨酸
🗣️ 情景例句
I waited for you for about a quarter of an hour.
我等了你差不多一刻钟。
I like listening to pop music.
我喜欢听流行音乐。
They talked and laughed happily. Then they saw some banana trees.
他们说说笑笑，很开心。后来他们看见一些香蕉树。