Cysteic acid
[化] 磺基丙氨酸\\n[医] 碘丙氨酸
🧩 词语组成解析
🗣️ 情景例句
you have a lunch appointment with Mr. Levine,
跟Levine先生约好吃午餐。
When I present my views on the competitive products, I will refer to the patent situation.
专利的情况会在说明竞争产品时一并提出。
What are you doing?
你在干什么？