狂喜: exult / 驚喜: be pleasantly surprised / 強記: remember strongly

供与: furnishing, provision

供与: furnish, provide

お勉強: studying, studies, study

(offensive, Internet slang) Alternative form of 子供部屋おじさん

(offensive, Internet slang) a man whose age is greater than about thirty or forty who lives in one's child room and with one's parent(s).

single room

double room

狭量: the quality of being petty or insular; narrow-mindedness, illiberality / 橋梁: a bridge

供給: supply; provision / 匡救: salvation; succour