单词	head height
释义	head height 头高
随便看	positional cylinder positional detection positional deviation positional dimension positional editing positional effect positional error positional error coefficient positional error constant positional-error constant positional fighting positional flow method positional format positional game positionalgame positional goods position algorithm positional gradient positional hum positional indicator positional information positional isomer positional isomerism positional isomers positionalities yxhs yxhy yxhz yxjc yxjd yxjf yxjg yxjl yxjz yxkc ドヨウ干シドヨムドヨメクドヨモスドラドラドライドライアイドライアイスドライアイス［dry ice］