单词	zone of opacity
释义	zone of opacity 不透明区域
随便看	sonar Doppler navigation sonar Doppler navigator sonar dunking sonare sonar early warning sonar echo sounder set sonar equations sonar equipment sonares sonar evaluation station sonar fathometer sonar fish finder sonar for fisheries sonargage sonar gear sonar guidance sonar hoist and transducer group sonar hoist set sonar image sonar indicator system sonar information center sonar instrumentation probe sonar interrogator set sonarlike sonar listening set 家家1 家2 家3 家4 家丑不可外扬家丑不可外谈家书抵万金家亡国破家传人诵イキザマイキシナイキシニイキショウチンイキショウテンイキショウニンイキジイキジゴクイキジビキイキスギ