Reynoutria multiflora

traditional / conventional

tradition, custom

蕺草: Houttuynia cordata, a type of plant commonly known as lizard tail or chameleon plant

the East; Asia, especially East Asia, as opposed to the West.

to use / to employ / to make use of, to apply / to spend

medicine (field of study)

鶴嘴: a pickaxe

adverbial form of よい (yoi, “good”) / adverbial form of いい (ii, “good”) / 良く, 善く, 克く: good, well / 良く: frequently, often / 良く, 善く: having astonishing ability or guts / 能く: (literary) able to

浴室: bathroom