尾數(shù),欠款,拖欠

The engine of this bus is in the rear. 這輛公共汽車(chē)的發(fā)動(dòng)機(jī)在后面。

He was predisposed towards literary studies by the bookish environment of his early rears. 他早年生長(zhǎng)在讀書(shū)空氣很濃的環(huán)境中，所以后來(lái)傾向于從事文學(xué)研究。

n.到期未付之債；拖欠的款項(xiàng)；待做的工作

名詞arrear的復(fù)數(shù)形式.