词汇	coarse media
释义	coarse media 粗介质
随便看	a heavy [light]beard a heavy load A heavy load of news A heavy lorry floundered about in deep snow a heavy meal a heavy mist a heavy/moderate drinker a heavy/moderate/habitual drinker a heavy/muddy/sloppy road A heavy-napped cotton twill fabric a heavy number a heavy odor A heavy or abrupt fall or collision A heavy outflow of cash from the country a heavy padded coat a heavy padded overcoat a heavy/paltry bet a heavy paper cartridge case A heavy paper cartridge case a heavy person with a soft and rounded body a heavy poll a heavy precipitation a heavy purse a heavy rain A heavy rain drenched the travellers