| 例句 |
"I saw her going out of the main entrance half an hour ago," he volunteered.“我见她在大约半个小时之前从主出入口走了出来。”他主动说道。There are exits and entrances on all four sides.四边都有出入口。By the mouth of the tunnel he bent to retie his lace.到隧道出入口时，他弯腰重新系好鞋带。Security cameras were arrayed at every angle around the entrance.在出入口周围的各个角度都安装了安保监视器。 |