Cellobiase
纤维二糖酶
🗣️ 情景例句
Your photo in it helped, too.
在报纸上的照片也有帮助。
The frog is frightened at the sight of a snake.
那只青蛙因为看到了蛇而战抖。
A writer makes order out of the anarchy of his heart;
一旦作家从内心的紊乱中理出头绪，