Nonresponse
无反应, 无感应
🗣️ 情景例句
Eight-six. Big boy!
八磅六。是个大婴儿！
What time does the train for Boston leaves?
去波士顿的火车几点开？
Fortunately, a pilot saw the signal and sent a message by radio to the nearest town.
幸运得很，一位飞行员看到这个信号，用无线电给最近的城镇发了报。