Specific polysaccharides
[医] 特异性多糖
🧩 词语组成解析
🗣️ 情景例句
The global economy helps make the world smaller and smaller.
在全球经济的推动上，世界变得越来越小。
The building of the new road has been held up by bad weather.
这条新马路的修筑因天气恶劣而受阻。
People who live in Britain needn't despair when they made mistakes like this (and a lot of people do)!
当英国人犯这种错误时，他们不必感到绝望（而许多国家的人都有这种绝望的感觉）。