箭头键

arrow key (on keyboard)

arrow / CL:支[zhi1]

arrowhead / arrow symbol

head / hair style / the top / end / beginning or end / a stub / remnant / chief / boss / side / aspect / first / leading / classifier for pigs or livestock / CL:個|个[ge4]

suffix for nouns

key (on a piano or computer keyboard) / button (on a mouse or other device) / chemical bond / linchpin

left arrow key (on keyboard)

down arrow key (on keyboard)

right arrow key (on keyboard)

up arrow key (on keyboard)