Correct

误班

/ wù bān / 
Strokes

Example

As a Verb

delay one's work

1
Tā
他
jīntiān
今天
zhīsuǒyǐ
之所以
wù
误
bān
班
  
,
wánquán
完全
shì
是
yīnwèi
因为
huǒchē
火车
wǎndiǎn
晚点
  
。

He is late for work today because his train was delayed.