At about 10 A. M. on the third day, I went home to open the apartment for the telephone installer.

第三天早上10点左右，我回家给来装电话的人开门。

youdao

At about 10 A. M. on the third day, I went home to open the apartment for the telephone installer.

第三天早上10点左右，我回家给来装电话的人开门。

youdao