Direct Measurement or Testing
The word involves actual measuring, testing, or detecting something.
Watch the stroke order, then trace it yourself.

The word involves actual measuring, testing, or detecting something.
To measure the depth or boundaries of water (氵) with rules or calculations (则), as in surveying a river.
measure; survey; gauge
The word involves guessing, inferring, or forecasting based on reasoning.
survey; sound; probe
The doctor measured his blood pressure.
The doctor needs to measure your temperature.
The engineer is measuring the room dimensions.
We need to test the performance of the new software.
The teacher will test us on the grammar we've recently learned tomorrow.
Explore characters by relationship
Characters from the same exam level.
Characters pronounced "ce".
Characters with radical "氵".