O-carbamyl-l-serine
[医] 邻氨基甲酰-ι-丝氨酸
🧩 词语组成解析
n. [化]氨基甲酰
[化] 丝氨酸\\n[医] 丝氨酸, 羟基丙氨酸
🗣️ 情景例句
It's about the size of the United States, but it has a population of only 16.5 million.
它和美国一般大，但人口却只有一千六百五十万。
Switzerland is famous for its milk and cheese.
瑞士的牛奶和奶酪是非常出名的。
Five days ago, the policeman told him, the bicycle was picked up in a small village four hundred miles away.
那位警察对他说，那辆自行车是5天前在400英里外的一个小村里发现的，