貝合わせ: tribadism

checking / comparing answers

to battle (each other)

中央: the center/centre

safekeeping, storage / custody

protection, kind treatment

to be kind to, give tender care, protect (mostly the objects are animals)

A meeting or encounter while riding a vehicle. / Riding a vehicle together. / By extension, people riding a vehicle together. / 乗合自動車(のりあいじどうしゃ) (noriai jidōsha): a carpool, a rideshare

アイスランド語: Icelandic, the Icelandic language

(literary) wailing in sadness