Bowling is a game in which you roll a heavy ball down a narrow track towards a group of wooden objects and try to knock down as many of them as possible.
例句
I go bowling for relaxation.我打保齡球是為了消遣。
N-UNCOUNT
（板球等運動中的）投球
In a sport such as cricket, bowling is the action or activity of bowling the ball towards the batsman.
英漢詞典釋義
n.
保齡球運動
The aim in bowling is to knock down all the pins with one or two bowls.保齡球的目標是一球或兩球擊倒所有瓶形滾柱。
英英詞典釋義
Noun
1. a game in which balls are rolled at an object or group of objects with the aim of knocking them over
2. (cricket) the act of delivering a cricket ball to the batsman
3. the playing of a game of tenpins or duckpins etc