Latimerol
胆甾烷五醇
🗣️ 情景例句
OK.
好。
The best teachers of humanity are the lives of great men.
启迪人性最好的导师是伟大人物的生活。
This is supposed to induce pleasurable sensations in the elephant,
据说这是为了使象产生愉快的感觉，