Pectinesterase
n. [生化]果胶(甲)酯酶
🗣️ 情景例句
and tell him you're coming?
告诉他你要去吗？
Great men's sons seldom do well.
大人物的子孙少出息。
Suddenly, a middle-age lady got on the train and sat opposite Sally.
突然，一个中年妇女上了火车，坐在萨莉的对面。