高こう圧あつ洗せん浄じょう機き

noun

pressure washer; power washer

A machine that sprays water at high pressure for cleaning surfaces, vehicles, or equipment. The gloss 'high-pressure washing machine' is a literal translation but less common in English.

• 高こう圧あつ洗せん浄じょう機きで車くるまを洗あらった。