Outbuf
输出缓冲区
🗣️ 情景例句
Too noisy to study.
太吵了书看不下去。
That was a close call! We nearly hit that car.
真是好险阿，我们差点撞着那辆汽车。
In that case, we'd like cash on receipt of invoice.
这样的话，您在收到帐单时请付现。