教室用英语表达为：classroom
一、音标： 英 ['klɑːsruːm] 美 ['klæsruːm]
二、意思：
n. 教室；课堂
三、词语搭配：
classroom building 教室楼,教学楼
classroom capacity 教室容量
classroom instruction 课堂教学
in the classroom 在教室里
四、例句：
The students left the classroom one after another.
学生们一个个走出了教室。
When the teacher entered the classroom and saw two boys fighting, he cried:“Knock it off!”
教师走进教室看见两个学生正在打架,他喊道:“住手!”
The headmaster glanced around our classroom.
校长环视了一下我们的教室。
He was alone in the classroom.
唯有他在教室里。
He forbids smoking in the classroom.
他不许在教室吸烟。
五、近义词：schoolroom
1、音标：英 ['skuːlruːm] 美 ['skuːlruːm]
2、意思：n. 教室
3、例句：
How many schoolrooms are there in this college?
这所大学里有多少教室？
All the teachers and pupils stood respectfully as he entered the schoolroom.
所有的老师和学生都恭敬地站着，看他走进教室。