| 释义 |
学时 xuéshíclass hour; period学时xuéshíclass hourperiod学时period学时 xué shí class hour; period学时n.period学时，课时；(比赛的)局学时1. a class hour; a period学时class hour; period♦ 小学一~45分钟。 In primary schools, a class hour has 45 minutes (or a period is 45 minutes long). |