箭头键 jiàntóujiàn arrow key Definitions Defs Origin Strokes Stroke Words Sentences Sents 上箭头键 shàngjiàntóujiàn up arrow key up arrow key (on keyboard)下箭头键 xiàjiàntóujiàn down arrow key down arrow key on a computer keyboard右箭头键 yòujiàntóujiàn right arrow key the right arrow key on a computer keyboard左箭头键 zuǒjiàntóujiàn left arrow key the left arrow key on a keyboard