Outputstream
输出流
🗣️ 情景例句
Thank you for your understanding and cooperation in this matter.
谢谢你们对此事的理解和合作。
He should have a long spoon that sups with the devil.
跟坏人打交道，要特别小心。
Yes, we might have to do that.
是呀，恐怕只有这么做了。