算哪根葱

who do (you) think (you) are? / who does (he, she etc) think (he, she) is?

to regard as / to figure / to calculate / to compute

how / which

(emphatic sentence-final particle, used instead of 啊[a5] after a word ending in "n")

used in 哪吒[Ne2 zha1] / Taiwan pr. [nuo2]

which? (interrogative, followed by classifier or numeral-classifier)

root / basis / classifier for long slender objects, e.g. cigarettes, guitar strings / CL:條|条[tiao2] / radical (chemistry)

scallion / green onion