Wheelset
n. [机]轮副(即同轴的一对轮子)
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
He told me to take these pills every four hours.
他告诉了我每4小时吃一次这些药片。
The old farmhouse the family lived in was to be replaced by new $500,000 home.
这家人住的旧家舍将由一座价值50万美元的新住宅所取代。