isolated danger孤立: isolated; solitary; separate障碍物: obstacle; obstruction; obstr ...孤立障碍物浮标: isolated danger buoy; isolated obstruction buoy孤立障碍物浮筒: isolated danger buoy孤立障碍物立标: isolated danger beacon下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:孤立障碍物，即可在微信中查询翻译
