Polygalacturonase
多聚半乳糖醛酸酶
🗣️ 情景例句
Skip, hop, front.
跳 蹦 向前
If it is left too long, it begins to give off a bad smell.
假如把它放得太久了，它就会开始发臭。
Hold on. I'll go and get her.
别挂上，我去叫她。