upset /ʌpˈset/ vt. (upset; upsetting) 1.使…心烦意乱，使苦恼，使…不适：upset one’s stomach 使心里/胃不舒服The news quite upset him. 这消息使他心烦意乱。2.打翻，弄翻：upset a bottle of ink 打翻一瓶墨水