O colony
[医] O菌落(不动型菌落)
🧩 词语组成解析
🗣️ 情景例句
taking a vacation together--with the family.
要一起渡个假， 全家一起。
To know how to wait is the great secret of success.
懂得如何等待是成功的秘诀。
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。