Backjoint
n. 石阶踏步背榫; 留槽待填
🗣️ 情景例句
This is a beautiful wedding.
这婚礼办的真漂亮。
A good friend is my nearest relation.
良友如近亲。
I went downstairs and sat in front of the television pretending to read.
便来到楼下坐在电视机前假装看书。