joystick

n control-lever on an aircraft, a computer, etc （飞行器、 计算机等的）操纵杆.

journeyman, joust, Jove, jovial, joviality, jovially, jowl, joy, joy-ride, joy-rider, joy-riding, joyful, joyfully, joyfulness, joyless, joylessly, joylessness, joyous, joyously, joyousness, JP, Jr, ju-jitsu, ju-ju, jubilant, jubilantly, jubilation, jubilee, Judaic, Judaism, Judas, judder, judge, judgement, judging by, judgment, judicature, judicial, judicial murder, judicial separation,