Knucklebone
n. 指关节骨, 骨
🗣️ 情景例句
Would you mind eating out this evening?
你介意今晚上馆子吃饭吗？
Dad is building another room onto the back the house.
爸爸另外在屋子的后面盖一个房间。
Every day he leaves his home and walks to the lift.
每天他离家后就步行去乘电梯。