Discrete function
[计] 离散函数
🧩 词语组成解析
🗣️ 情景例句
And I wonder if there are some balcony seats still available.
不知道还有没有包厢的位子？
He likes playing the guitar.
他喜欢弹吉他。
for in the evening she would be going to a fancy-dress part with her husband.
因为晚上她要同丈夫一起参加一个化装舞会。