Knudsen
n. 努森（M·H·C, 1871-1949, 丹麦物理学家）
🗣️ 情景例句
She's off today.
她今天休假。
Would you like to go for a sight-seeing ride?
你想要去搭车观光吗？
Now that they could ride horses, it became easier to hunt the bison, a type of cattle which used to exist in huge numbers on the plains of America.
当他们从一个营地搬到另一个营地去的时候，他们就可以利用这些野马来运载货物。既然土著人会骑马了，猎取野牛也就容易了。这种野牛以前是成群结队地生活在美洲平原上的。