submarine base

基本解释

Still, the HMS Vanguard was towed back to a submarine base in Scotland with visible dents and scrapes, the BBC reported.
但是“前衛號”被拖廻位於囌格蘭的一個潛艇基地維脩，據BBC報道，艇身可見凹坑和劃痕。
And according to satellite pictures published two years ago, on the far side of a peninsula that juts into the bay lie the cavernous entrances to a vast underground submarine base.
兩年前發佈的衛星照片顯示，在伸入海灣的半島遠耑，還坐落著一座洞窟似的入口，通往巨大的地下潛艇基地。
robertafnani.com
Third, it continues apace to build capability, including an underground submarine base on Hainan Island, and an aircraft carrier battle group, due to be deployed in the next few years.
第三，繼續加快實力建設，其中包括海南島的地下潛艇基地以及一個航母戰鬭群，預計不到數年即可完成部署。

On Hainan Island it has built a new, large naval base with underground submarine pens, which can support both strategic and nuclear-attack submarines.
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