Polycistron
多顺反子
🗣️ 情景例句
That ain't the way I need it.
据我所知，不时那么会事。
How have you been these years?
这些年你怎么样？
But of course, he can learn by himself. He has a book and a dictionary.
但当然，他也可以自学。他有书和词典。