Osb
abbr. oriented strand board 导向绳局
🗣️ 情景例句
I mean,
我的意思是，
The capital of my country id Beijing.
我国首都是北京。
His answer was to lift the vessel out of the water by making it ride on a cushion of air,
他的解决办法是把船体提离水面，让船在一个气垫上行驶，