Polyose
多糖
🗣️ 情景例句
We sure do, Dad.
当然 ，爸爸。
Tom graduated from college at a very young age.
汤姆很年轻就从大学毕业了。
But, contrary to a popular assumption, it is far from being the only one, or even the greatest.
但是，和一般的看法相反，这决非是仅有的，甚至不是最主要的动机。