Handtector
n. (机场等处用以检查人身的)手提式电子金属探测器
🗣️ 情景例句
555-7700. 555 7700
555-7700. 555 7700
How many pieces are you going to buy?
你要买几个？
The tour should last about an hour and a half.
这次参观大概需要一个半小时。