Bluder
n. [苏格兰英语] = blood
🗣️ 情景例句
These knives are guaranteed never to go blunt.
这些刀保证不会变钝。
They intend to stop all traffic through the ports.
他们预定关闭港口的全部交通。
it must be known to any kind of radio astronomer in the universe.
这个频率是宇宙中任何射电天文学家都应该熟悉的。