Correct

把门

/ bǎmén / 
Strokes

Definition

to stand as a goalkeeper/to keep guard on a gate

Example

As a Verb

guard a gate

1
Tā
他
shuōhuà
说话
zuǐ
嘴
shàng
上
quē
缺
gè
个
bǎ
把
ménr  
门儿
de
的
  
。

He often makes impetuous remarks. / He often shoots his mouth off.

2
Zhè
这
mén
门
bǎ
把
de
得
hěn
很
yán
严
  
。

The gate was closely guarded.

As a Verb

serve as a goalkeeper (in football, etc); keep the goal

As a Noun

entrance