Pectinesterase
n. [生化]果胶(甲)酯酶
🗣️ 情景例句
I'm late for dinner at my house.
我回家吃晚饭要迟到了。
You cannot make a silk purse out of a sow's ear.
猪耳朵做不成丝钱包；巧妇难为无米之炊。
People often ask me whether I like being a twin.
人们常常问我是不是喜欢双胞胎。