American Pie美国派Americann.美国人；美洲人adj.美国的；美洲的American College of Chest Surgeons美国胸外科医师学会American foreign direct investment美国对外直接投资American dentistry was inexcusable美国的镶牙术太蹩脚了。American Social Health Association春秋冬大衣,春夏秋大衣,三季大衣American Women's Volunteer Service全有或全无, 全或无定律American Museum of natural history美国自然史博物馆American Association of Immunology美国免疫学会American Journal of Human Genetics他们全部；所有人American Journal of Psychoanalysis美国心理分析杂志American Board of Thoracic Surgery美国胸外科委员会