Vocabulary consisting only from characters you are able to read
生理
せいり
(1)physiology, (2)menstruation, one's period, menses hito
下る
くだる
(1)to descend, to go down, to come down, (2)to be handed down (of an order, judgment, etc.), (3)to pass (of time), (4)to surrender, to capitulate, (5)(often in neg. form) to be less than, to be i godan, jlpt3, verb, vintrans
生水
なまみず
unboiled watermix