词汇	poor roots
释义	poor roots 根钝慧浅
随便看	marine gas cooling reactor marine gas hydrate marine gas hydrate bearing sediment marine gas hydrates marine gas oil marine gasoline Marine Gasoline Oil marine gas trubine engine marine gas tubine marine gas turbine marine gas turbine engine marine gas turbine unit marine gear marine gearbox marine gear box marine geared diesel engine marine gearing marine gearing arrangement marine gearing, arrangement marine gearing shaft marine generating plant marine generator marine generator protection Marine generator set marine generator voltage