plegmatium

例句：

1. 1. The professor's lecture was filled with long-winded arguments, leaving the students feeling frustrated.
   教授的演讲充满了冗长的论述，让学生们感到沮丧。
2. 2.The novel is a long-written work that explores themes of love and loss.
   这部小说是一部篇幅较长的作品，探讨了爱情和失落的主题。
3. 3. The artist's painting is a long-composed masterpiece that captures the essence of nature.
   这位艺术家的画作是一篇精心构思的杰作，捕捉到了大自然的本质。