Correct

忙乎

/ mánghū / 
Strokes

Definition

to be busy (colloquial)

Example

As a Verb

be busy; bustle about

1
Tā
他
mánghū
忙乎
le
了
yī
一
xiàwǔ
下午
  
。

He has been busy the whole afternoon.

2
Mánghū
忙乎
zhāo
着
biān
编
shū
书

be engaged in compiling a book

3
Mánghū
忙乎
zhāo
着
bàn
办
hūnshì
婚事

bustle about making arrangements for the wedding