Wordiyodatum
🇬🇧 UK/'deitәm/🇺🇸 US
C2
Definitions
n.
A single piece of factual information used as a basis for reasoning or calculation; a reference point for measurement.
数据，资料；基准点
🧩 Root Breakdown
Root-derivedExample Sentences
- 1.
Each datum in the survey was carefully verified.
- 2.
The sea level serves as a datum for measuring altitude.