词汇	screen bumper
释义	screen bumper 清筛用撞击器
随便看	attendance rate Attendance rate for each concert attendance rate of school-age children attendance ratio attendance record attendance record electric circuit attendance records attendance register attendance report attendance reporting attendant board Attendant Bodhisattva Attendant Bodhisattva Musician attendant break-in attendant cabinet attendant call button attendant call hold and retrieve attendant call origination attendant call processing attendant camp-on Attendant: Can you describe it Attendant: Can you describe it,sir? Attendant: Can you describe it, sir attendant physician attendant propelled wheelchair