扳 ⇒
扳机 bānjī, [扳機], (gun) trigger
扳手 bānshǒu, spanner/wrench/lever (on a machine)
扳 bān/pān, to pull/to turn (sth) around/to turn around (a situation)/to recoup, variant of ...
扳倒 扳回 bānhuí, to pull back/to regain (one's dignity etc)/to recover from (an adverse situation...
扳子 bānzi, spanner/wrench/CL:把[bǎ]
扳平 bānpíng, to equalize/to level the score/to pull back the advantage