Santonic acid
[化] 山道年酸\\n[医] 山道酸
🧩 词语组成解析
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
Thank you very much for giving us your valuable time.
我们占用了你宝贵的时间，非常感谢。
Where does Li Lei sit?
李磊坐在哪里？