Sprintf
n. 把格式数据写成串（函数指令）
🗣️ 情景例句
And you didn't exercise?
你没有参加健身操？
What size shoes do you wear?
你穿的鞋子是什么尺寸的？
On his way to the sweet shop, he dropped his fifty pence and it bounced along the pavement and then disappeared down a drain.
在他去糖果店的路上，50便士掉在地上，在人行道上跳了几下，掉进了阴沟里。