dust collector

• n. 吸尘器

dust collector的用法和样例：

例句

用作名词 (n.)

1. My vacuum cleaner's finally bitten the dust.
   我的吸尘器终于坏了没用了。
2. Dirt and dust are drawn into a vacuum cleaner by suction.
   污物和灰尘被吸入吸尘器。