(Internet slang) opening 2 different windows (chatroom, etc.) at the same time

Kyūjitai form of 説明: explanation

Kyūjitai form of 発明 (“to invent”)

Kyūjitai form of 発明 (“invention”)

proof; evidence; verification / (mathematics) proof

to prove; to confirm / (mathematics) to prove

a female given name

Kunming (a prefecture-level city, the provincial capital of Yunnan, in southwestern China)

a female given name

a male given name