Polypetipe
縮多氨酸
??? 情景例句
I waited for you for about a quarter of an hour.
我等了你差不多一刻鐘。
I like listening to pop music.
我喜歡聽流行音樂。
They talked and laughed happily. Then they saw some banana trees.
他們說說笑笑，很開心。后來他們看見一些香蕉樹。