詞彙 vacuum 在中文的含義

vacuum 在英語中是什麼意思？與 Lingoland 一起探索這個詞的含義、發音及具體用法

vacuum

US /ˈvæk.juːm/

UK /ˈvæk.juːm/

真空

a space entirely devoid of matter

範例:

•

Scientists created a near-perfect vacuum in the lab.

科學家在實驗室中創造了一個近乎完美的真空。

•

Sound cannot travel through a vacuum.

聲音不能在真空中傳播。

同義詞:

emptiness void space

吸塵器

an electrical appliance that cleans floors and other surfaces by sucking up dust and dirt

範例:

•

I need to buy a new vacuum for the house.

我需要為家裡買一台新吸塵器。

•

The robot vacuum cleans the floor automatically.

機器人吸塵器自動清潔地板。

同義詞:

hoover vacuum cleaner

吸塵

to clean with a vacuum cleaner

範例:

•

I need to vacuum the carpets before the guests arrive.

客人們來之前我需要吸地毯。

•

She spent the morning vacuuming the entire house.

她花了一上午時間吸了整個房子。

同義詞:

hoover clean

在 Lingoland 學習這個單詞

相關詞:

vacuum cleaner vacuum-packed