Fputchar
往文件中写字符
🗣️ 情景例句
That's a great idea, Grandpa!
这太好了， 爷爷。
Just pretend I didn't say anything.
就当我什么也没说过。
Ice is only as safe as the water from which it is made,
冰块只有当制造冰块的水安全时才是保险的，