单词	tapered bed
释义	tapered bed 锥形床
随便看	upperplus upper point of accumulation upper polar upper pole upper pole face upper pole piece upper pond upper pond level upper pool upper pool elevation upper portion upper postclavicle upper pour point upper pressure limit Upper Preston upper pricision upper principal purlin upper print line upper punch upper pure value upper purlin tiebeam upper quadrant upper quadrant arm upper quadrant semaphore signal upper quadrant signal 云间海上邈难期云间烟火是人家云阳上征去云阳草空绿云阴送晚雷云阶伫立云阶月地云阶月地云际客帆高挂云随白鸟去边阴棲マウ棲ミワケ棲ミ分ケ棲ム棲息棹棹さす棹サス棹刺す棹刺ス