Knuth
[人名] 克努特
🗣️ 情景例句
They do.
是的。
Light troubles speak; great troubles are silent.
小困难，大声叫嚷；大困难，闷生不响。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。