Polyuronide
[化] 多糖醛酸苷\\n[医] 多糖醛酸甙
🗣️ 情景例句
After Richard was born.
等生下Richard之后。
The remembrance of past sorrow is joyful.
记住过去的不幸使人愉快。
This is Michael Baker,
这位是迈克尔。贝克，