Top matchCommonWaniKani 34つか使tsuka いiす捨su てteNoun which may take the genitive case particle 'no', Nounthrowaway; disposable; single-use使い捨てスポイトはどうか。How about using disposable droppers?Also written 遣い捨て【つかいすて】tsukaisute、使い捨【つかいすて】tsukaisute Listen Pitch on OJAD Explore