HSK 6
专用
zhuānyòng动
special; dedicated
这条通道是急救车辆专用的。
Zhè tiáo tōng dào shì jí jiù chē liàng zhuān yòng de.
This passage is reserved for emergency vehicles.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 6.