hoover/ˈhuː.vɚ/名词真空吸尘器(同 vacuum)I bought a new hoover to keep my house clean.我买了一台新的真空吸尘器来保持我的房子干净。/ˈhuː.vɚ/动词用吸尘器打扫I hoovered this morning.我今天上午用吸尘器打扫卫生了。想跟读,去练习