词汇	cups on the tray
释义	cups on the tray 盘上的茶杯
随便看	piston type damper piston-type damper piston type die casting machine piston type domestic water pump pistontype dosing pump piston type dosing pump piston type drill piston typed vacuum generator piston type executive mechanism piston-type expander piston-type filling machine piston type flowmeter piston-type flowmeter piston-type flow-meter piston type fuel pump Piston type fuel supply pump piston-type fuel supply pump piston type gas generator piston-type gasholder piston type hydropneumatic accumulator piston type indicator piston-type indicator piston type internal combustion engine piston type knapsack sprayer piston-type knapsack sprayer