触腕: arm of a squid or cuttlefish

免職: dismissal from employment

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

(idiomatic) Avoiding vanity or a showy appearance in oneself or in objects, such as by wearing plain clothes rather than gaudy clothes or driving a practical car rather than a sports car. Simplicity over vanity.

Chrysophyta

黄色植物: Chrysophyta

anhydrite

the oral cavity

pithead; minehead, entrance to a coal mine

harbor entrance