Gsb
abbr. gypsum sheathing board 石膏（夹）衬板
🗣️ 情景例句
No, no. I'm from Florida.
不， 我从佛罗里达来的。
It was a terrible experience,and I won't forget it.
它是可怕的经验，我不会忘记它。
She was not especially pretty. But she was extremely bright.
她不是特别漂亮，但她极聪明。