测 (cè): เพื่อสํารวจ

The engineer used instruments to measure the length of this bridge to make sure it met safety standards.

The doctor first took the patient's temperature and found that he had a slight fever.

Before the exam, the teacher had us do a set of mock questions to test our own level.

The geological team surveyed this mountainous area for three months and finally found groundwater.

The weather station observes the weather every day and also measures wind speed and rainfall.