蓋: lid; cap; cover / 双: pair, set of two

負担: A burden, charge, responsibility; to bear a burden, charge, responsibility. / 布毯, 布単: A special cloth laid down to cover the path traveled by the procession during a shrine dedication or transfer.

splitting from one into two / (especially) taking the entry tests for two schools / (especially) dating two people at once

width of the fold of eyelids with a fold (二重瞼)

cause, origin / basis, foundation / cost / (finance) capital / principal

important / (archaic) difficult, highly troubling / (archaic) seriously ill or injured; grave

太政官: highest government office under the 律令 (Ritsuryō) system; chancellor of the realm

(politics, historical, archaic, rare) Synonym of 太政大臣 (ōki ōimōchigimi): the head of the Ōimatsurigoto no Tsukasa, equivalent to a “grand minister” or “chancellor of the realm”

two persons / a couple, pair

two