duelling sword的用法和樣例：
例句
- The epee is the dueling sword, and its blade is stiffer than that of the foil.
重劍是決鬥用劍，劍體比花劍堅硬。 - In addition, Yu Chui Yee Wo Fanpei Shan women in today's personal Bastard Sword wheelchair fencing competition also received a silver medal and one bronze medal.
此外，余翠怡和范佩珊在今天女子輪椅擊劍個人重劍比賽中也分別獲得一枚銀牌和一枚銅牌。
