n. (pl. vacuums, vac-ua ) 1.真空;空處,空虛,空白。 2.〔美口〕吸塵器(= vacuum cleaner)。
短語和例子
a low [partial] vacuum低度[未盡]真空。 feel a vacuum in the lower regions 〔戲謔語〕覺得餓。 vi.,vt. 〔美口〕 1.用吸塵器掃除。 2.用真空干燥機干燥。 adj. 1.真空的。 2.用以產生真空的。 3.利用真空的。 vt. -ize 1.在…內造成真空。 2.用真空裝置打掃[干燥]。 3.真空包裝。
an empty area or space; "the huge desert voids"; "the emptiness of outer space"; "without their support he''ll be ruling in a vacuum" 同義詞:void, vacancy, emptiness,
clean with a vacuum cleaner; "vacuum the carpets" 同義詞:vacuum-clean, hoover,
百科解釋
Vacuum is space that is empty of matter. The word stems from the Latin adjective vacuus for "empty" or "void".
詳細百科解釋
其他語種釋義
vacuumとは意味:1vacuum n. 真空; 電気掃除機. 【動詞+】 ◆Nature abhors a vacuum. 《諺》 自然は真空を嫌う ◆cause a political vacuum 政治的空白を生む ◆create a vacuum by pumping air out of a bell jar ガラス鐘から空気をポンプで抜き取って真空を作る ◆The vacuum was filled by...