Osb
abbr. oriented strand board 导向绳局
🗣️ 情景例句
This place is a disgrace.
这地方太丢脸了。
Alone, he brooded over his mistake.
她常常独自沉思自己的过失。
Many of the stars cannot be seen because they are too far away.
许多星星我们之所以看不见，是因为它们离我们太远。