1. 一扫而空：974. in surprise 惊奇地 | 975. sweep away一扫而空 | 976. have a swim 游泳

2. 扫过：susceptible 易受影响的 | sweep away 扫过 | symmetrical 对称的

3. 扫除：5.work as从事 | 6.sweep away 扫除 | 7.hold onto紧紧抓住;保持住;不放弃

4. 扫去：make lanterns 做灯笼 | sweep away 扫去 | have a haircut 理发

verb

1. eliminate completely and without a trace

e.g. The old values have been wiped out

Synonym: wipe out

2. overwhelm emotionally

e.g. Her swept her away

Synonym: sweep off