Correct

卡壳

/ kǎ qiào / 
Strokes

Example

As a Verb

(of cartridge or shell case) jam

1
Zǐdàn
子弹
kǎqiào
卡壳
le
了
  
。

The cartridge got jammed in the magazine.

As a Verb

get stuck; be held up

2
Wǒ
我
xīwàng
希望
zhè
这
jiàn
件
shì
事
bùyào
不要
dào
到
nǐ
你
de
的
shǒulǐ
手里
kǎqiào
卡壳
le
了
  
。

I hope the matter will not be held up in your hands.

3
Huìtán
会谈
kǎqiào
卡壳
le
了
  
。

The negotiation came to a halt.

As a Verb

have a temporary stoppage

4
Tā
他
shuō
说
zhāo
着
shuō
说
zhāo
着
jiù
就
kǎqiào
卡壳
le
了
  
。

He got stuck in his speech. / He stopped halfway, not knowing what to say.