substantiate
🇺🇸
/səbˈstænʃieɪt/
🇬🇧
/səbˈstænʃieɪt/
verb
R
To prove that something is true by giving proof or evidence.
The scientist substantiated his theory with clear experimental results.
科學家用清晰的實驗結果證實了他的理論。
translation
證實
詞形變化
3rd Present
substantiates
Past
substantiated
Perfect
substantiated
Progressive
substantiating