关于buoys的百科

• buoys造句怎么写

• multiplebuoysmooringdriftingmeteorologicalandoceanographicbuoysthebuoysweremarkersforthechannel.Thechannelismarkedbybuoys.Now,theyarelarge,shorebound10-foot-highbuoys.Yes,fishinggearwithoutbuoysaheadofyou.Coastalnavigation,asbyreferencetobuoysandsoun...
• 2018-01-1031369