Undersealed
vt. （为防尘）密封（汽车）底部\\nn. [电子] 底封
🗣️ 情景例句
I really appreciate all of your hospitality.
十分感谢您的款待。
He always called me as my friend.
他总是以“我的朋友”称呼我。
Both! American spellings are used more and more in Canada now.
两种都用！现在在加拿大人们越来越多的采用美国拼法了。