HSK 4
吸
xī动
to breathe; to suck in; to absorb; to inhale
请不要用嘴吸这个瓶子。
Qǐng bú yào yòng zuǐ xī zhè ge píng zi.
Please do not suck on this bottle.
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 4.