| 释义 |
●ˌfall beˈhind with sth (also ˌfall beˈhind on sthespecially in NAmE) to not pay or do sth at the right time 拖欠（付款）；没有及时做◆They had fallen behind on their mortgage repayments. 他们拖欠了按揭还款。◆He's fallen behind with his school work again. 他又没有按时做学校作业。See also fall |