propeller 螺旋槳

propeller
繁：螺旋槳
简：螺旋桨

深水灣有泳客暢泳期間，疑遭快艇的螺旋槳擊中，身體多處受傷，泳灘救生員將其救上岸後，由救護車送院治理。

深水灣男泳客遭螺旋槳擊中受傷 快艇不顧而去（2021年6月16日）。頭條新聞，取自 https://bit.ly/3cNtOvV

A 68-year-old swimmer suffered injuries to his arm, legs and head when he was hit by the propeller of a speedboat off a Hong Kong beach on Wednesday, sparking a citywide search for the vessel and its driver.

Hong Kong swimmer hit by speedboat propeller suffers injuries to head, limbs. (2021, Jun 16). South China Morning Post. Retrieved from https://www.scmp.com/news/hong-kong/law-and-crime/article/3137529/hong-kong-swimmer-hit-speedboat-propeller-suffers