| 释义 |
petty officer second class [英国英语]海军下士；[美国英语]海军中士 以上来源于：《21世纪大英汉词典》 英汉大英汉大★◀▶英汉大☞petty officer third class英汉大☞petty officer first classpetty officer second classn.（名詞 noun）【美海軍•美海岸警衛隊】中士document.write('function myFunction(n){var c=document.getElementB |