録音: audio recording

袋: bag / 復路: way back, return trip

茶色: brown

髑髏: skull

露語: Russian language; Russian

論理学: logic

鹵簿: imperial procession

(slang) Used to mock someone who has failed at a task, serve someone right

(astronomy) Fornax

ぞろ目: (gambling, idiomatic) doubles: two of the same number other than 1, after rolling two dice; (gambling, idiomatic) in a forecast bet, betting that the same horse wins twice in a row; (idiomatic) by extension, doubled numbers, or numbers that line up, such as the ones in a date like 2011/11/11