Detectoscope
水声探 测器, 水中听音器
🗣️ 情景例句
By the power vested in me by the laws of the State of New York,
凭着纽约州法律赋予我的权力，
The problem has been bothering me for weeks.
那个问题已经困扰了我几个星期。
Many owners of private cars are going to offer 'free rides' to people on their way to work.
很多私人汽车的车主正准备为乘车上班的人们提供“免费乘车”的服务，