Pectosase
[化] 果胶糖酶
🗣️ 情景例句
The advanced class starts at ten o'clock.
高级健身课十点钟开始。
I feel very comfortable.
我觉得很舒服。
An old woman is standing at the side of the road.
一位老大娘站在靠近红绿灯的路边。