coin-operated
coin-op er at ed (also coin-op ) ▶adjective operated by inserting coins in a slot: coin-operated telephones. ▶noun a machine that is coin-operated.
c ó in- ò perat ed /-ɪd /形容詞 硬貨を入れて動かす ▸ a coin-operated washer コイン式の [を入れて使う ]洗濯機