英 [ˌʌnsəbˈstænʃəl] 美 [ˌʌnsəbˈstænʃəl]
adj. 薄弱的；不坚固的；无实质的
unsubstantial /ˌʌnsəbˈstænʃəl/
形容词 lacking weight, strength, or firmness 轻的; 没力量的; 不结实的
lacking material form or substance; unreal
同义词： insubstantial / unreal
薄弱的；不坚固的；无实质的
没有事实根据的
... 那谣言没有·根据 the rumor had no basis 没有事实根据的 unsubstantial ; unfounded 没有确实根据的 groundless ; rumoured ...
... unstudied 非娇揉造作 unsubstantial 不坚固的 unsuccessful 不成功（achievement）的 ...
... unstrung神经衰弱的 unsubstantial不现实的 unsullied未受污染的 ...
unsubstantial(无实体的), 此释义来源于网络辞典。
His arms enclosed only on unsubstantial image.
他双臂抱住的却是一个虚无漂渺的形象。
Post-marketing drug assessment is now onset in our country, and the research is unsubstantial.
我国的药品上市再评价刚起步，在该领域的研究非常薄弱。
Reasonableness, on the contrary, just consists in embracing within itself these opposites as unsubstantial elements.
与此相反，理性的思辨真理即在于把对立的双方包含在自身之内，作为两个观念性的环节。
The seven judges agreed that the 15-year threshold was "not an unsubstantial period of time" and that the UK Parliament had considered the matter in some detail.
BBC: WWII veteran loses ruling on expats voting in UK elections