Correct

铰接

/ jiǎo jiē / 
Strokes

Example

As a Verb

join with a hinge; articulate

1
Jiǎojiēshì
铰接式
wúguǐdiànchē
无轨电车

articulated trolley bus

2
Jiǎojiēshì
铰接式
gōnggòng
公共
qìchē
汽车

articulated bus

3
Jiǎojiē
铰接
kuàngjià
框架

hinged frame