Ethylene-lactic acid
[化] 羟丙酸; 3-羟基丙酸
🧩 词语组成解析
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
lactic
['læktik]
adj. 乳的;
🗣️ 情景例句
One is as old as one's heart.
心多老人多老。
What's your favorite color?
你最喜欢的颜色是什么？
Where do you think you are? On a race track?
你认为你现在是在哪儿？在赛车道上吗？