FAQs About the word vacuous

乏味的

devoid of intelligence or thought, devoid of significance or force, devoid of matterEmpty; unfilled; void; vacant.

荒蕪,沒有的,空,裸露的,空白,乾淨,排水,空的,嚴峻的,空缺的

完整,全,充實的,填滿,有家具,已占用的,提供,提供的,清潔,溢出的

vacuometer => 真空計, vacuolization => 空泡形成, vacuolisation => 液泡化, vacuole => 液胞, vacuolation => 空泡形成,