单词	pure copper tube
释义	pure copper tube 纯铜管
随便看	hard sphere theory hardsport hard spot hard spots hard spot stress hard spring hard spring wheat hardspun hard-spun hardstaff hardstaffs hardstand hardstand apron hardstanding hard-standing hard standing hardstandings hard-standings hardstand parking hardstands hard starboard Hard starboard! hard start hard starting load hard start of oscillation 不做不休不偢不倸不僧不俗不入时宜不入虎穴，不得虎子不入虎穴，焉得虎子不共戴天不关痛痒不关紧要不冷不热くろじ【黒字】くろすくろすくろすおーばーくろすかうんたーくろすかんとりーくろすきっくくろすげーむくろすばーくろすぷれー