Kauronolic acid
[化] 贝壳杉让酸
🧩 词语组成解析
🗣️ 情景例句
There's a lot in what you say, but we have more urgent problems to deal with.
你说的相当有道理，不过我们有更紧要的事情要办。
He has lived here for a year.
他在这儿住了一年。[持续到现在的行为]
Finally, he demanded an end to the British rule over India and independence for his country.
最后，他要求结束英国对印度的统治，为他的祖国争取独立。