always attached or accompanying

conical / pyramidal / tapered / pointed

all day

Synonym of 黄昏 (tasogare, “dusk; twilight”) / Synonym of 黄昏時 (tasogaredoki, “dusk; twilight”)

cyanocobalamin

蜥蜴の尻尾切り: passing the buck to a subordinate

耳切り: the practice of cutting off an ear as punishment

one day, 24 hours / the daytime, the period from dawn until dusk / (figuratively) a short period of time / one day, someday, an unspecified day / the first day of the month

a birthday

regular day off (e.g. closed every Monday)