单词	nonconclusions
释义	nonconclusions 🌏非结论
随便看	water-tight machine watertight manhole Water Tight Man Hole watertight material water tight material watertight membrane watertight motor water tight motor watertightness water-tight seal water-tight shaft timbering watertight side port watertight slide fastener watertight sluice door water tight sluice door water-tight sluice door watertight sluice valve for ship ventilation watertight socket water tight socket water-tight socket water-tight socket box watertight spacing watertight stratum water-tight stratum watertight strip