词汇	background jot
释义	background jot 背景记录
随便看	marine plant marine plantation marine plant community marine plants Marine plants grow on the sea bed marine plastic-covered cable marine platform marine platforms marine playwood marine plywood marine pneumatic seismic source marine poisonous and venomous animals marine poisonous plants marine polarimeter marine police marine police certificate of competency marine police force Marine Police Platoon marine police vessel marine policy marine pollutant marine pollutant label marine pollutant mark marine pollutant report marine pollutants