单词	key-bed
释义	key-bed 示准层 ; 指标层
随便看	line of influence line of inquiry line of inside framing line of insurance line of intensity line of intersection line of intuition line of Kaes's line of land requisition line of latitude line of least resistance line of least squares line of level line of life line of lode (or reef) line of longitude line of machines line of magnetic field line of magnetic force line of magnetic induction line of magnetism line of magnetization line of maintenance line of march line of maximum blade thickness 南楼纵目初南楼近南浦凄凄别南浦清江万里桥南浮涨海人何处南海残铜柱南溪闻夜钟南登碣石馆南苑雁初飞南行万里 39845 39846 39847 39848 39849 39850 39851 39852 39853 39854