detecting gate造句

例句与造句

1. hand-carried baggage is first inspected by x-ray equipment, as the passenger goes through the metal detecting gate
   旅客手提行李检查，先经x光仪透视检查发现可疑，再由旅客接受安检员人身复查。
2. It's difficult to find detecting gate in a sentence. 用detecting gate造句挺难的