Traditional: 學時
学时 (xué shí) means “class hour; period”. It is an HSK 4 Chinese word (traditional 學時) in the HSK 3.0 vocabulary.
Practice each character:
这门课每周四个学时。
Zhè mén kè měi zhōu sì gè xuéshí.
This course has four class hours per week.
Updated: 2026-07-18