substantiated
UK/səb'stænʃɪeɪtɪd/US/səbˈstænʃi:ˌeɪtid/
C2
释义
adj.
Supported or proven by evidence.
经证实的;有据可查的
词根拆分
词根派生由 substantiate(sub- 下方 + stant 站立 = 赋予坚实支撑/实质)+ -ed 构成。substantiated 的主张底下立着证据。
词根 st 还连着 376 个词常用搭配
- 1.well-substantiated claim有充分依据的主张
- 2.substantiated evidence经证实的证据
- 3.unsubstantiated rumor未经证实的谣言
- 4.[substantiated findings]经证实的调查结果
例句
- 1.
The newspaper printed only substantiated allegations.
这家报纸只刊登经证实的指控。
- 2.
His theory is well substantiated by experimental data.
他的理论得到了实验数据的有力佐证。