二交替 にこうたい Meanings Noun day and night shift work schedule Kanji 二 two. Read as ニ. 交 exchange. Read as コウ. 替 replace. Read as タイ. Words containing 二交替 二交替制労働 (にこうたいせいろうどう) two-shift work program (programme) Jinuma: Japanese Dictionary · Word lists