headway

n [U] progress, esp in difficult circumstances 进步, 进展（尤指在困难条件下所取得者）: We are making little headway with the negotiations. 我们在谈判中没有取得什麽进展. * The boat made slow headway against the tide. 那船逆著潮水缓慢地前进.

header, headgear, heading, headlamp, headland, headless, headlight, headline, headlong, headman, headmaster, headmaster, headmistress, headphones, headquarter, headquarters, headroom, headscarf, headship, headstone, headstrong, headword, heady, heal, healer, healing, health, health centre, health farm, health food, health inspector, health service, health visitor, health-care, healthcare, healthful, healthily, healthiness, healthy, heap, hear,