箭头键 Traditional form: 箭頭鍵 Pinyin (reading): jiàntóujiàn Definitions: arrow key (on keyboard) Characters: 箭 - arrow; a type of bamboo 头 - head; chief, boss; first, top 键 - lock, door bolt; key Traditional characters: 箭 - arrow; a type of bamboo 頭 - head; chief, boss; first, top 鍵 - lock, door bolt; key