distress gun
基本解释
- [地球科学]遇难炮
- [交通运输工程]遇难炮遇难信号枪
英汉例句
- Ordered to fire a Gun as a Signal of Distress.
船长就下令放一枪，作为求救的信号。 - The decline of mental health services at a time of rising social distress and exploding gun sales has created a toxic mix that is uniquely American.
FORBES: Connect
双语例句
权威例句
词组短语
- Gun distress 求救信号枪
短语
专业释义
- 遇难炮
- 遇难炮
- 遇难信号枪