共在: coexist

教材: teaching materials / 共在: coexistence / 梟罪: exposure of a severed head

東西: east and west

(Chinese mythology) the suanni that was one of the nine sons of the dragon

male and female whales / whales in general / a fierce fish / (figuratively) a major villain, a leader of criminals (compare English shark)

(onomatopoeia, slang) sexy

日日: day by day

日日: every day, daily

乳: milk; breast; latex (milky substance in plants) / 父: one's own father; a father figure; the Christian God / 致知: the pursuit of knowledge; / 遅遅, 遅々: slowness, tardiness; a long day

乳, 父: a surname / 父子: a place name