Tap

Tap his head back

把他的頭向後輕打

把, 他的, 頭, 向後, 輕打

Tap strongly

猛力拍打

猛力, 拍打

Tap the abdomen to detect Ascites which is the abnormal build up of fluid in the abdomen

抽腹水

抽, 腹水

Tap water

自來水

自, 來, 水