Outbuf
输出缓冲区
🗣️ 情景例句
If you don't apply to the relevant department your passport will never be approved.
如果你不向有关部门申请，你就得不到护照。
Try your friend ere you trust him.
对朋友要先考验，后信任。
He was still smiling when the door opened and his wife came in.
他正笑着的时候门开了，他的妻子走了进来。