Correct

伸直

/ shēnzhí / 
Strokes

Definition

to straighten/to stretch out

Example

As a Verb

straighten; stretch (out)

1
Gěi
给
tā
他
shēn
申
xuěhòu
雪后
  
,
tā
他
zhōngyú
终于
nénggòu
能够
shēn
伸
zhí
直
yāo
腰
zuòrén
做人
le
了
  
。

He could stand up straight at last after the wrong done to him had been redressed.

2
Tiàoshuǐ
跳水
shí
时
tuǐ
腿
yào
要
shēnzhí
伸直
  
。

When you dive, you must keep your legs straight.

3
Duànliàn
锻炼
yǒuzhùyú
有助于
bǎ
把
shāng
伤
bì
臂
shēnzhí
伸直
  
。

Exercises help to straighten the injured arm.

4
Bǎ
把
yāo
腰
shēn
伸
zhí
直

straighten one's back