1. 扶手椅
    An armchair is a big comfortable chair which has a support on each side for your arms.

armchair

    e.g. She was sitting in an armchair with blankets wrapped round her.
           她坐在扶手椅中，身上裹着毯子。

2. （通过阅读或倾听）间接了解的，非亲身经历的
    An armchair critic, fan, or traveller knows about a particular subject from reading or hearing about it rather than from practical experience.

    e.g. The last thing we need are words of wisdom from an armchair critic...
           我们最不需要的是纸上谈兵的评论家发表的“智慧”言论。
    e.g. This great book is ideal for both the travelling supporter and the armchair fan.
           这本好书对于喜欢出门旅行的人和足不出户的神游爱好者都是理想的选择。