单词	laser etalon
释义	laser etalon 激光标准具
随便看	Pointe aux Trembles Pointe-Bleue Pointe-Claire pointe claire pointed pointed afterbody pointed arch pointed arches pointed architecture pointed ashlar pointed auger pointed body pointed body shape pointed bolt pointed box pointed bracket pointed bullet pointed cam follower pointed condyloma pointed cone pointed continuous map pointed continuous mapping pointed corrosion pointed curve pointed dome 有一得一有一搭没一搭有一无二有三有俩有事之秋有以善处有伤风化有何面目有例可援有借无还せんせんせんせんせんせんせんせんせんせんせんせん【先先】せんせん【先占】せんせん【宣戦】せんせん【戦戦】せんせん【戦線】