脱班 meaning in Chinese

1.(上班迟到) be late for work
2.(车、船、飞机误点) be behind schedule

As often as not the buses are late on foggy days .
每遇多雾天气，公共汽车往往脱班。
As often as not the buses are late on foggy days ...
每遇多雾天气，公共汽车往往脱班。
As often as not the buses are late in peak hours
公共汽车在高峰时间往往脱班。
So you say , consul , asked he for the twentieth time , that this steamer is never behind time
“领事先生，您说这条船不会脱班吗？ ”这句话他已经问过好几遍了。