L-lactic acid
[医] 左旋乳酸
🧩 词语组成解析
lactic
['læktik]
adj. 乳的;
🗣️ 情景例句
It is not a terribly good film.
这不是一部特别好的电影。
While you were writing letters,I was reading a book.
当你正在写信时，我正在读一本书。
Don't keep the truth from me.
别瞒着我事实真相。