叩扉: to beat on a door; to visit someone / 光被: to spread widely (said of a light, or of magnanimous favor of someone in power)

(music) a Japanese percussion instrument made of two pieces of hardwood or bamboo that are tied together with a rope and struck together

(idiomatic) to be within others' sight; to be visible; to be conspicuous; to attract public attention; to come under observation

a hedgehog