Spherical bearing
[电] 球面轴承
🧩 词语组成解析
🗣️ 情景例句
And now for ... something old,
现在， 接着是 一些旧的，
A blind man will not thank you for a looking-glass.
秋波送盲，白费痴情。
He quickly became the leader.
他很快就成了领袖。