empty stomach 空腹
stomach cancer 胃癌
stomach trouble 胃病
upset stomach 肚子痛
on an empty stomach 空腹服用;空腹 stomach pain 胃痛
stomach ache 胃疼
butterflies in my stomach 七上八下;心里紧张
stomach ulcer 胃溃疡
stomach disease 胃病
stomach upset n. 肠胃不适,不良 carcinoma of stomach 胃癌
stomach tube 胃管
on a full stomach 饱食后