Joints
n. 关节；连接, 接头；运动付（joint的复数形式）
🗣️ 情景例句
She was still beautiful at the age of forty.
她活到四十岁仍然很美。
Every man has his hobby-horse.
人各有所好。
The officers got out and the prisoner stood to attention and saluted as they passed.
军官们下了车，战俘立正站好，并在他们从他面前经过时敬了礼。