Cyclopenin
圆弧(青霉)菌素
🗣️ 情景例句
We hope you're successful in your new post.
我们希望你在新的岗位上成功。
Swimming promotes health.
游泳有益健康。
at eighty can knock us out, and into our grave.
能到了80岁可能会使我们一蹶不振而进入坟墓。