Polygalacturonic acid
[化] 聚半乳糖醛酸
🧩 词语组成解析
🗣️ 情景例句
It has been raining constantly for two days.
雨连续下了两天。
Jean's mother warned her that men would try to take advantage of her.
琼的母亲警告她，男人会占她的便宜。
That man was so disgusting, I was instantly turned off.
那男人真恶心，我立即拒绝了他。