ASCERTAIN — ТЛУМАЧЕННЯ
ascertain
Be careful or certain to do something; make certain of something.
Приклади
- He verified that the valves were closed.
- See that the curtains are closed.
- Control the quality of the product.
Learn or discover with certainty.
After a calculation, investigation, experiment, survey, or study.
Приклади
- Find the product of two numbers.
- The physicist who found the elusive particle won the Nobel Prize.
Find out, learn, or determine with certainty, usually by making an inquiry or other effort.
Приклади
- I want to see whether she speaks French.
- See whether it works.
- Find out if he speaks Russian.
- Check whether the train leaves on time.
WordNet
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