Osb
abbr. oriented strand board 导向绳局
🗣️ 情景例句
I really like this one Susan. Do you?
Susan我真的很喜欢这一件，你呢？
The mailman is delivering letters.
邮差在发信。
Yes, your last shipment wasn't up to par.
嗯，你上次送去的货没有达到标准。