Polygalacturonase
多聚半乳糖醛酸酶
🗣️ 情景例句
Where is your domicile?
你的户籍在哪里？
Air China has a flight leaving at 9:25.
中国航空公司有一班飞机，9点28分起飞。
it has to develop (partly by means of touch) the ability to judge roughly three-dimensonal distances.
儿童必须发展（部分通过触觉）粗略判断三维空间距离的能力。