词汇	super sonic sensor
释义	super sonic sensor 超声波传感器
随便看	employees' material interests employee society employees of bank Employees of cater establishment employees of foreign enterprises employees of public places employees of state-owned enterprise employee solicitation Employees Only employees-oriented employee's payroll taxes employees' pension fund employee's pension fund employee'spension insurance employee's pension insurance employee sport employee sports employee's quarterly federal tax return employees' reaction employees' reactions to profit sharing employee's relief fund employees' representation employee's representation employee's retirement allowance employees retraining board