Question

substantiate vt.使实体化,证实 Substantiate is related to the word substantial, which means "solid." So, to substantiate a claim is to make it solid or believable. If the evidence given in support of an argument is weak and unconvincing, that evidence can be described as insubstantial. Of course, in special cases like the Tooth Fairy, having substantial evidence doesn’t seem to matter; fans just keep on believing. 1[VERB 动词]证实；证明 To substantiate a statement or a story means to supply evidence which proves that it is true.   [V n]  [FORMAL 正式]There is little scientific evidence to substantiate the claims.这些主张几乎找不到科学依据来证实。substantiationThere may be alternative methods of substantiation other than written records.除书面记录外，可能还有其他方法可以证实。

Accepted Answer

[səb'stænʃieit] To substantiate is to give support to a claim. We’d really like to believe in the Tooth Fairy; however, more evidence is needed to substantiate her existence (besides that quarter in your pocket). ★☆☆☆☆

英语单词	substantiate
英美音标	[səb'stænʃieit]
中文释义	vt.使实体化,证实
vocabulary简明	To substantiate is to give support to a claim. We’d really like to believe in the Tooth Fairy; however, more evidence is needed to substantiate her existence (besides that quarter in your pocket).
vocabulary扩展	Substantiate is related to the word substantial, which means "solid." So, to substantiate a claim is to make it solid or believable. If the evidence given in support of an argument is weak and unconvincing, that evidence can be described as insubstantial. Of course, in special cases like the Tooth Fairy, having substantial evidence doesn’t seem to matter; fans just keep on believing.
柯林斯星级	★☆☆☆☆
柯林斯解释	1 [VERB 动词]证实；证明 To substantiate a statement or a story means to supply evidence which proves that it is true. [V n] [FORMAL 正式] There is little scientific evidence to substantiate the claims. 这些主张几乎找不到科学依据来证实。 substantiation There may be alternative methods of substantiation other than written records. 除书面记录外，可能还有其他方法可以证实。

Substantiate Evidence Support Tooth Substantial Means Substantiation Səb'stænʃieit