讲台英语是什么desk

1、The book lay open on his desk.
那本书摊开放在他的书桌上。
2、She felt strange sitting at her father's desk.
坐在父亲的书桌前，她感觉不自在。
3、Do you have room for a computer on your desk?
你的写字台上还摆得了一台电脑吗？