Spherical bearing
[电] 球面轴承
🧩 词语组成解析
🗣️ 情景例句
You can listen to BBC or VOA news if you want to improve your listening.
如果你想提高听力，你可以听英国广播电台或美国之音的新闻节目。
Yes, I guess that would be all right.
行，我想没问题。
Trust me, the game is really worth playing.
相信我，这游戏确实值得一玩。