一首七行诗a sevenmonthold babyby: 七个月大的孩子a seven-year-old pupil: 一个七岁的学生a severe and liongering illness: 沉荷a seven-day festival: 一个七天的节日a severe attack of toothache: 牙齿的剧痛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:a sevenline poemm,即可在微信中查询翻译