Dictionary › 时间测定学

时间测定学

shí jiān cè dìng xué

5-character word Traditional 時間測定學

What 时间测定学 means

  1. chronometry

The characters in 时间测定学

Looking a word up is not learning it. GraphChinese puts all of HSK 1–6 into one dependency graph, teaches each piece only once its prerequisites are solid, and schedules reviews to land just before you would forget.

Start learning — $49 lifetime