Sprintf
n. 把格式数据写成串（函数指令）
🗣️ 情景例句
That sounds fantastic. Where do I go to sign up for that tour?
那听起来好极了。我到哪里去报名参加呢？
I ask him to take this medicine.
我要求他吃药。
Don't forget to keep in touch.
别忘了保持联系。