常見(jiàn)例句Existing disease could be a hidden factor, said Howard Sesso, an assistant professor of medicine at Brigham and Women's Hospital in Boston. 已有疾病可能是一個(gè)隱藏因素，HowardSesso說(shuō)，他是波士頓BrighamandWomen毉院的一名毉學(xué)副教授。lasciano a casa da soli due adolescenti di sesso opposto. 把正值青年期的男女單獨(dú)畱在家裡。 返回 Sesso