Polyindene
[化] 聚茚
🗣️ 情景例句
Are you through with your work?
你工作做完了吗？
I asked him to check it for me, but he wouldn't.
我请他帮我检查，但是他不肯。
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。