decimeter

名词 decimeter:

1. a metric unit of length equal to one tenth of a meter
   同义词：decimetre, dm

dec.i.me.ter

n.Abbr. dm（名词）缩写 dm
A metric unit of length equal to one-tenth (0-) of a meter.
分米：长度的公制单位之一，等于十分之一(0-)米