【简答题】匹配题:请将中英文意思相同的连起来。A. metal detectorB. X-ray machineC. conveyor beltD. laptopE. power bankF. trayG. hand detectorH. turn aroundI. take offJ. step/walk/go through
【简答题】匹配题:请将中英文意思相同的连起来。A. inquirementB. delayC. scheduleD. due toE. bad weatherF. heavy rainG. heavy smogH. mechanical problemI. Air Traffic ControlJ. cancelK. announcementL. latest