K-12

名词 n.
中文释义
美 /ˌkʰeɪ̯ θɹu ˈtwɛlv/

英文释义

名词 n.
  1. Kindergarten through 12th grade (US) / grade 12 (Canada and the Philippines). Canada,Philippines,US,uncountable
    — Lunchables, made by Kraft Heinz, took its packaged ready-to-eat kids meals directly into K-12 school lunchrooms nationwide through the National School Lunch Program (NSLP) for the first time last year.
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