Polygalacturonase
多聚半乳糖醛酸酶
🗣️ 情景例句
We were most impressed with your efficiency.
你的工作效率很高，我们极为钦佩。
Is that Mr.Shen?
沈先生吗？
The next day he walked through the wood again.
第二天，他再次穿过树林。