English
りかい
to understand or comprehend something ; "roger"
りかいする
理解する
to figure out
わかる
分かる
to understand
頓服薬
a dose of medicine to be taken as needed
身体障害者施設
facilities for the physically disabled
倦怠感
sluggishness ; lethargy
行儀が悪い
to have bad manners
消火器
fire extinguisher