Nefa
[化] 非酯化脂肪酸; 游离脂肪酸
🗣️ 情景例句
Are the people friendly in China?
中国的人们友好吗？
Go three blocks and make a right. It's right there.
过3个街区，然后往右拐。那里就有个邮局。
At this period Indians living in South Africa were badly treated by South African whites, and very few of them had the right to vote.
在那一时期，居住在南非的印度人受到南非白人的虐待，他们当中有选举权的寥寥无几。