HSK 6
借助
jièzhù动
to draw support from; with the help of
消防员借助工具打开了门。
Xiāo fáng yuán jiè zhù gōng jù dǎ kāi le mén.
The firefighters opened the door with the help of tools.
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.