L-lactic acid
[医] 左旋乳酸
🧩 词语组成解析
lactic
['læktik]
adj. 乳的;
🗣️ 情景例句
OK, Marilyn.
好了， Marilyn
Geographically,this country is located in the southern hemisphere.
这个国家在地理上位于南半球。
good-tempered elephant who will give many years of loyal service.
脾气温顺、能忠实为人服务多年的大象。