单词 | firecracker |
释义 | firecracker [`fīr´krak·ǝr] ENGINEERING A cylindrically shaped item containing an explosive and a fuse; used to simulate the noise of an explosive charge. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。