1.

1. The big room in the house was temporarily used as a schoolroom.
    房子里的大房间被临时用来当教室。

1. 教室：scheme 设计 | schoolroom 教室 | science 科学

2. 教室/讲堂/书房：schoolmistress /女教师/女教员/女校长/ | schoolroom /教室/讲堂/书房/ | schoolteacher /教师/

3. 学室：scheme 设计 | schoolroom 学室 | science 迷信

4. 教室 (名)：schoolmistress 女教师, 女校长, 女教员 (名) | schoolroom 教室 (名) | schoolteacher 教师 (名)

1. (尤指小学校里唯一的)教室
    A schoolroom is a classroom, especially the only classroom in a small school.

公共查询·英语单词大全

1. a room in a school where lessons take place

    Synonym: classroom