音标: 英 [ˈbəʊsn] 美 [ˈbosən]
1. Sir, the boatswain's mates have loaded pilot chutes into launchers.
长官 水手们 已经把降落伞装到发射器里了
2. Randall was the ship's boatswain before he got beaten to within an inch of his life while taking a prize.
兰德尔在强战利品时被打个半死之前 是船的水手长