throwaway
名词 throwaway:
a homeless boy who has been abandoned and roams the streets
同义词:street arab, gamin
an advertisement (usually printed on a page or in a leaflet) intended for wide distribution
同义词:circular, handbill, bill, broadside, broadsheet, flier, flyer
words spoken in a casual way with conscious under-emphasis
形容词 throwaway:
thrown away
同义词:cast-off, discarded, thrown-away
intended to be thrown away after use