nuclear fission

songbun (a system of ascribed status in North Korea, based on one's political, social, and economic background and the behaviour of relatives)

出身成分: songbun

(grammar) a sentence / writing, composition / a design or pattern as decoration / literature, learning, scholarship / elegance, refinement (especially of writing or wording)

portion / part / duty

joist / cane / club / king post

mosquito

half-

the Tenbun era in Japanese history, July 1532 through October 1555

(grammar) participle