词汇	distress needlessly
释义	distress needlessly 无忧自扰
随便看	deep souths deepspace deep space instrumentation system deep space instrument facility deep-space laser communication deep space laser communication system deep-space laser communication system deep-space laser tracking system deep-space measurement deep space mission deep-space mission Deep-space navigation deep space net deep space nets deep space network Deep Space Network deep-space network deep space nine dominion wars Deep Space Nine The Fallen deep-space nuclear power deep space deep-space Deep Space Above and Beyond deep space antenna deep-space antenna