L-lactic acid
[医] 左旋乳酸
🧩 词语组成解析
lactic
['læktik]
adj. 乳的;
🗣️ 情景例句
He won't come until next week.
他下星期才会来。
Joy shared with others are more enjoyed.
与人同乐，其乐无穷。
What are you doing, Li Lei?
李垒，你在做什么？