相关单词同义词bosun, bos, n, 近义词 sailor 海员bo'sun, 水手长, bos'n 水手长, bosun 甲板长bo's'n, 水手长临近词boat, Boatte相似词boathouse, boating, boatload, boatman, boatyard, bob, boba tea, bobbed, 返回 boatswain