armchair
英 [ˈɑːmtʃeə(r)] 美 [ˈɑːrmtʃer]
n. 扶手椅adj. 书本知识的; 只说而没有行动的
牛津词典
noun
扶手椅
a comfortable chair with sides on which you can rest your armsto sit in an armchair
坐在扶手椅上
adj.
书本知识的;只说而没有行动的
knowing about a subject through books and television, rather than by doing it for yourselfan armchair critic/traveller
不切实际的批评家;端坐家中的神游旅行者