Boltel
凸圓線腳
??? 情景例句
We have four people in the family, my parents, my elder brother and I.
我家有 4 口人，我的父母，我的哥哥和我。
On the way back home,we had a flat tire.
在途中回家,我們有一個輪胎破了。
Oh, sorry.
哦，對不起。