Cellotetrose
纤维四糖
🗣️ 情景例句
I'm going to be a pop star like Michael Jackson.
我要当迈克尔.杰克逊那样的歌星。
A common danger causes common action.
同仇敌忾。
They describe how each process goes on to the next.
表述着每道工艺间的衔接情况。