Torpedo tube
鱼雷发射管
🧩 词语组成解析
🗣️ 情景例句
We'll move after the school term.
我们等这学期结束后再搬。
One rotten apple spoils the whole barrel.
一只烂苹果烂一萝苹果。
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。