Submultiple
n. 约数
✅ 同义词
🗣️ 情景例句
I'll have to go home.
我必须回家一趟。
He must have three more weeks of rest before he is released.
他在出院以前，还需要三周时间的静养。
' I continued driving and after some time,the examiner tapped loudly,
”我继续往前开着。过了一会儿，主考人砰砰地敲了起来。