单词	fir needle
释义	fir needle n. 枞叶
随便看	Double Speed double speed CD-ROM double speed gear double-speed motor double-speed pulley double speed pulley double-speed transmission double sphere double spinal cord double spindle double-spindle double spindle automatic copying shaper double spindle hammer crusher double spindle milling machine double spindle moulder double spindle shaper double spine saw double spiral double-spiral classifier double spiral gear double spiral staircase double spiral turbine double-spiral turbine double spiral wounded resistance double splayed coping 踸踹踺踻踼踽踽1 踽2 踽3 踽4 肺风肺鱼类肺鼠疫肼肽肾肾上腺肾亏肾变病肾囊