Polygalacturonase
多聚半乳糖醛酸酶
🗣️ 情景例句
Well, I wasn't clear about my future,
我对自己的未来当时也不清楚，
The friar preached against stealing and had a goose in his sleeve.
嘴上真君子，行动烂小人。
What are you doing?
你在干什么？