美[??s?r?te?n] 1 . It can be difficult to ascertain the facts.
可能難以查明事實真相。
來自《權威詞典》
2 . I'm going to ascertain the truth.
我要查明真相.
來自《簡明英漢詞典》
3 . It's difficult to ascertain the coal deposits.
煤儲量很難探明.
來自《現代漢英綜合大詞典》
4 . The police determined to ascertain the truth of the matter.
ascertain:警察決心查明事實的真相.
來自互聯網
5 . Take time to ascertain what services your bank is providing, and at what cost.
花些時間確認一下你的銀行會提供什么樣的服務，費用是多少。
來自柯林斯例句
1.after a calculation, investigation, experiment, survey, or study;
find the product of two numbers
2.be careful or certain to do something; make certain of something;
He verified that the valves were closed
3.find out, learn, or determine with certainty, usually by making an inquiry or other effort;
I want to see whether she speaks French
4.learn or discover with certainty
