His uniform made him look a trifle out of place.他的制服让他看起来有些格格不入。The Prime Minister smiled again, this time a trifle frostily.首相又笑了笑，这回有点儿冷冰冰的。"There we go," said Diane, a trifle too cheerily.“这就对了，”黛安娜说道，语气有点儿过于兴高采烈。...
It can be a dangerous course of action which might be sound in theory but — ahem — perhaps a trifle risky in practice...这可能是一次危险的行动，在理论上听着无缝可击，但——呃哼——真做起来却可能有点冒险。This is a trifle compared with the important exclusions.比之...
他患了消化道疾病.He had the disease of alimentary canal.医院开发研制的仪器使医生们得以将显微内镜伸入消化道。Instruments developed at the hospital allow doctors to thread microscopic telescopes into the digestive tract.胆道出血表现为上消化道出血.Hemobilia is manifeste...