distress gun
基本解釋
- [地球科學(xué)]遇難炮
- [交通運輸工程]遇難炮遇難信號槍
英漢例句
- Ordered to fire a Gun as a Signal of Distress.
船長就下令放一槍,作為求救的信號。 - 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
雙語例句
權(quán)威例句
專業(yè)釋義
- 遇難炮
- 遇難炮
- 遇難信號槍