polaris submarine造句

例句与造句

1. 1966 britain ? s first polaris submarine resolution was launched
   英国第一艘北极星式潜艇"果断号"下水。
2. 1959 the u . s . first polaris submarine , george washington , was launched at groton in connecticut
   美国第一艘北极星潜水艇"乔治?华盛顿号"在康涅狄格州格罗顿下水。
3. It's difficult to find polaris submarine in a sentence. 用polaris submarine造句挺难的