A roller bearing
滚柱轴承
🧩 词语组成解析
🗣️ 情景例句
And we hope to have joint venture with your company.
我希望同贵公司进行合资经营。
Let's keep in touch.
让我们保持联系。
From both maturity to death, a wave is subject to the same laws as any other'living'thing.
从成熟到消亡，波浪和其他任何活动中"的东西一样，都受制于共同的法则。