vacuum

中文意思

• n. 真空, 吸尘器
• adj. 真空的
• v. 用吸尘器清扫

英文释义

• n. the absence of matter
• n. a region that is devoid of matter
• n. an electrical home appliance that cleans by suction
• v. clean with a vacuum cleaner

词形变化

第三人称单数

vacuums

现在分词

vacuuming

过去式

vacuumed

过去分词

vacuumed

例句

1. n. 真空, 吸尘器

   Before the guests arrived, she used the vacuum to clean the living room rug.

   客人到达之前，她用吸尘器清理了客厅的地毯。

2. adj. 真空的

   These vacuum bags are great for saving space in your suitcase when traveling.

   旅行时，这些真空收纳袋非常适合节省行李箱的空间。

3. v. 用吸尘器清扫

   I usually vacuum the bedroom carpet at least once a week.

   我通常每周至少用吸尘器清扫一次卧室的地毯。