用entrance guard造句子，“entrance guard”造句
來源：國語幫 3.36W
It not only provides reference for road traffic and entrance guard management system, but also is used for the road fee management.
Management System Design of University Library's Reading Room entrance guard Based on IC Card
Visitors are supposed to present I. Ds. at the entrance of the school and fill in a visitor's Form, which is to be signed by the host and returned to the entrance guard when the visitor leaves.
