Celabond
[美]塞拉邦德(粘合織物)
??? 情景例句
May I have a tour of the cockpit, please?
我能參觀一下駕駛艙嗎？
No great loss without some small gain.
塞翁失馬，安知非福。
It doesn't make any sense to get up so early.
那么早起來沒有任何意義。