HSK V7-9
Correct

伸缩

/ shēnsuō /
Strokes

Definition

to lengthen and shorten/flexible/adjustable/retractable/extensible/telescoping (collapsible)

Example

As a Verb

expand and contract; lengthen and shorten; stretch out and draw back

1
Yǒuxiē
有些
dòng
动物
de
chùjiǎo
触角
shēnsuō
伸缩
自如
  

Some animals can stretch out or draw back their feelers freely.

2
xiē
一些
zhàoxiàng
照相机
de
jìngtóu
镜头
可以
shēnsuō
伸缩
  

Some cameras have collapsable lens.

As a Verb

be flexible/elastic

3
Méiyǒu
没有
shēnsuō
伸缩
de
余地

be allowed no latitude; leave no latitude

4
Liú
yǒu
shēnsuō
伸缩
de
余地

leave some latitude