1. The iambus is a metrical foot in poetry consisting of one short syllable followed by one long syllable.
这个词是指诗歌中由一个短音节和一个长音节组成的韵脚。

2. The poet used iambus to create a rhythmic pattern in his verses.
诗人使用抑扬格来创造他的诗歌中的韵律模式。

3. The iambus is commonly found in English poetry, especially in sonnets and lyrical verses.
抑扬格在英语诗歌中很常见，尤其是在十四行诗和抒情诗中。

4. Understanding the iambus helps readers appreciate the musicality of a poem.
了解抑扬格有助于读者欣赏诗歌的音乐性。

5. The use of iambus can convey different emotions and moods in poetry.
在诗歌中使用抑扬格可以传达不同的情感和情绪。

6. The iambus is a fundamental element of traditional poetic forms like the Shakespearean sonnet.
抑扬格是传统诗歌形式的基本要素，比如莎士比亚十四行诗。