Correct

臂弯

/ bìwān /
Strokes

Definition

crook of the arm

Example

As a Noun

crook of the arm

1
Xiǎo
hái
女孩
liǎn
mái
zài
ma
妈妈
de
wān
臂弯
  

The little girl buried her face in the crook of her mother's arm.

2
wān
臂弯
jiá
zhāo
bāoguǒ
包裹

carry a parcel in the crook of one's arm