lunar landing月球: moon; selen-; seleno-; selen ...着陆: landing; land; touch down月球着陆场: lunar landing site月球着陆飞行: moon-landing flight月球着陆轨道: lunar impact trajectory下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:月球着陆,即可在微信中查询翻译