HSK 7-9
笨重
bènzhòng形
heavy; cumbersome; unwieldy; laborious; arduous
这台旧机器既笨重又费电。
Zhè tái jiù jī qì jì bèn zhòng yòu fèi diàn.
This old machine is cumbersome and consumes a lot of electricity.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
Appears across levels (7-9) in the HSK 3.0 word list.