Dumdum
n. 达姆弹
📖 牛津释义
dumdum
n
(also dumdum bullet) soft-nosed bullet that expands on impact, causing a gaping wound 达姆弹.
🗣️ 情景例句
and you won't get so many colds anymore.
你就不会老患感冒了。
Do you still remember that Christmas?
你仍记得那个圣诞节吗？
Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
然而，依赖这种研究的很多工艺程序是在完全保密的情况下进行的，直到可以取得专利权的阶段为止。