1. 轻敲：percolator 过滤器 | percuss 轻敲 | percussion cap 雷管

2. percuss

2. 敲; 叩 (动)：percolator 过滤器; 过滤式咖啡壶; 抽出器 (名) | percuss 敲; 叩 (动) | percussion 打, 敲; 振动; 冲击; 敲打乐器 (名)

3. danci.911cha.com

3. 叩诊/敲：percurrent /到顶的/ | percuss /叩诊/敲/ | percussion /冲击/打击/击发/叩诊/

4. 叩诊;震动;敲打：perceptie a.知觉的;感觉灵敏的;有察觉力的;有理解力的 | percuss .叩诊;震动;敲打 | percutaneous a.经皮的

1. strike or tap firmly

    e.g. the doctor percussed his chest and back