Vacs
abbr. vacuum cleaners 真空清洗器\\nn. 休假( vac的复数形式 )
🗣️ 情景例句
Sounds of the country.
乡村音响。
The country is rich in natural resources.It has mineral deposits.
这个国家有丰富自然的资源。它有很多的矿床。
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡