1. She vacuumed the living room before the guests arrived.
她在客人到来之前用吸尘器打扫了客厅。

2. He vacuumed the carpet carefully to remove pet hair.
他仔细用吸尘器清理地毯上的宠物毛发。

3. The office was vacuumed every evening by the cleaner.
办公室每天晚上都由清洁工用吸尘器打扫。

4. I vacuumed the car seats after the long trip.
长途旅行后我用吸尘器清洁了汽车座椅。

A: Did you vacuumed the room yesterday?
A：你昨天打扫房间了吗？

B: Yes, I vacuumed it before dinner.
B：是的，我在晚饭前已经用吸尘器打扫过了。

1) 表示使用吸尘器进行清洁的动作已完成

2) 可指彻底清除灰尘或污物的状态

3) 常用于家务或清洁工作描述中

1. 用吸尘器清洁（过去式/过去分词）

e.g. She vacuumed the entire house yesterday. 她昨天用吸尘器打扫了整栋房子。

2. 彻底清理表面灰尘或杂物

e.g. The carpet was vacuumed thoroughly. 地毯被彻底吸尘清洁。

verb (past tense / past participle of vacuum)

1. to clean a surface using a vacuum cleaner

Synonym: cleaned, suctioned, swept