Oleanolic acid
[化] 齐墩果酸; 土当归酸; 石竹素
🧩 词语组成解析
🗣️ 情景例句
Your pressure is 120 over 75, and that's fine.
你的收缩压是120， 舒张压 75。
No matter what comes up, don't look back.
不论发生什么事情，你也不要回头看。
It's very hot. It's summer in Australia now!
很热。澳大利亚现在正值夏天！