词汇	該達
释义	該達 gāi dá博通。广博精深。该达
随便看	underwater cleaning device underwater coast slope underwater coating underwater coating method Underwater Coded Command Release System Underwater cofferdam underwater colonic irrigation underwater colour television Underwater Combat System underwater communication underwater communication apparatus underwater communication mask underwater communication set underwater communication signal underwater communications system underwater communication system underwater compass underwater completion underwatercompressed-airlauncher underwater concrete under water concrete underwater concrete cast-in-place pile underwater concrete construction underwater concrete crack underwater concrete cut-in-place pile