苦い: bitter

苦塩: bittern: the liquor remaining after halite (common salt) has been harvested from saline water (brine), used as a coagulating agent in the manufacture of tofu

valley stream, mountain stream

weak point

bittern: the liquor remaining after halite (common salt) has been harvested from saline water (brine), used as a coagulating agent in the manufacture of tofu

coffee

苦蓬: absinthium, Artemisia absinthium

black coffee (coffee served without cream or milk)

instant coffee (a beverage in the form of a powder, granules, or concentrated liquid, made from coffee and able to be quickly reconstituted by adding water)

coffee beans The seed of a tropical plant of the genus Coffea. Prepared by drying, roasting and grinding for making the beverage coffee.