Oleanolic acid
[化] 齐墩果酸; 土当归酸; 石竹素
🧩 词语组成解析
🗣️ 情景例句
Vote for me, Ellen Stewart.
请投我， Ellen Stewart一票。
John always takes pleasure in leaving the city for a while.
约翰常常以溜出城镇一会儿为乐。
but I do not turn for protection to dreary cliches about respect of elders -- as if mere age were a reason for respect.
但我不会用应当尊重长者这一套陈词滥调来为我自己辨护，似乎年长就是受人尊敬的理由。