a man with arched brows and a furrowed forehead scratches his bald head, only the upper part of his scalp visible - 搔頭 個照片及圖片檔光頭, 男人
confused, thinking and woman with doubt, scratching head and questions on a yellow studio background. person, mockup space and girl with emoji, brainstorming and why with problem solving and solution - 搔頭 個照片及圖片檔一個人, 困惑
patas monkey (erythrocebus patas) sitting up with hand on forehead, portrait, murchison falls national park, uganda - 搔頭 個照片及圖片檔困惑, 動物, 野生動物
