二十日鼠と人間 はつかねずみとにんげん Meanings Noun Of Mice and Men (1937 novella by John Steinbeck) Kanji 二 two 十 ten 日 day 鼠 rat; mouse; dark gray. Read as ねずみ. 人 person. Read as ニン. 間 interval. Read as ケン. Jinuma: Japanese Dictionary · Word lists