yard-arm earing横桁端耳索
yard-arm m earing横桁端耳索
yard-arm to yard-arm两船并排靠拢;详细翻译
yard-arm to yard-armu两船并排靠拢
yard-arm m to yard-arm两船并排靠拢
同义词：yardarm
N（名词） the two tapering outer ends of a ship's yard 桅桁端 [nautical]