单词	optical crystal
释义	optical crystal 光学晶体
随便看	heavy duck loom heavy dumper heavy dunnage heavy dust loss heavy-duties heavyduty heavy-duty heavy duty heavy duty acetylene generator heavy-duty acetylene generator heavy-duty anticorrosive coating heavy-duty anticorrosive coatings heavy duty anti foam bearing heavy-duty anti-foam bearing heavy duty armored conveyor heavy-duty asymmetrical beam heavy-duty bag heavy duty balance heavy-duty ball bearing heavy duty ball bearing heavy-duty bearing heavy duty bearing heavy-duty bench heavy-duty bogie wagon heavy duty bogie wagon 堬堭堮堰堲堳堵堶堸堹コイゴコロコイシコイシイコイシタウコイジコイスルコイチジカンコイチャコイツコイナカ