annular

annular的音标为[ə"njuːləə] ，基本翻译为“环形的；annular ring 日晕；annular aperture 环孔”。

速记技巧：将单词拆分记忆，如“annu-l-ar”，“annual”记忆中少一个“r”即可。

Annular这个词源自拉丁语，意为环形的或一年一次的。它的变化形式包括名词形式Annulus和形容词形式annular。

相关单词：

Ring（环）：这个词与annular有着相似的形状，因此可以用来描述annulus（环形物）。

Anniversary（周年纪念）：这个词表示一年中的特定日期，与annular相对应，强调一年一次的纪念日。

Annul（取消）：这个词表示取消或废除，与annular的形容词形式annular相对应，强调取消或消除的状态。

Annulment（取消）：这个词表示取消或废除的结果，通常指法律上的取消或解除。

Annuit（给予恩惠）：这个词表示给予恩惠或帮助，与annular的含义有一定的关联，强调给予帮助或支持的状态。

Annuitant（受益人）：这个词表示受到恩惠或帮助的人，与annul的名词形式annulus相对应。

Annuitates（受益者）：这个词表示一群受到恩惠或帮助的人，通常指一个群体。

Annuitizing（给予恩惠）：这个词表示给予恩惠或帮助的行为，通常指一种行为方式。

Annuitatorily（给予恩惠地）：这个词表示以给予恩惠的方式，通常用来修饰某种行为方式或状态。

以上这些单词都与annular有着一定的关联，并且可以用来描述不同的概念和情境。

常用短语：

1. annular eclipse

2. annulus

3. around the annulus

4. annular ring

5. annular phase

6. annular region

7. annular space

双语例句：

1. The sun appeared as a bright ring during the annular eclipse. （日全食时太阳变成一个明亮的环。）

2. The moon appeared as an annulus around the Earth"s disk during the lunar eclipse. （月全食时月亮在地球的圆盘上呈现为一个月环。）

3. The annular phase of the eclipse is the most interesting because it creates a unique appearance of the sun or moon. （日环食的环食阶段是最有趣的，因为它创造了太阳或月亮独特的外观。）

4. The annular ring was a sight to behold, with a bright, glowing band of light surrounding the moon. （月环的景象令人惊叹，月亮周围有一圈明亮的光环。）

5. The annular space between the Earth and the moon is a mysterious and unknown realm. （地球和月球之间的环状空间是一个神秘而未知的领域。）

6. The annulus of the lunar eclipse was a beautiful sight, with the moon appearing as a bright, glowing ring in the sky. （月环的景象美丽动人，月亮在天空中呈现出明亮的光环。）

7. The annular eclipse was a unique astronomical event that few people had ever seen before. （日环食是一个独特的天文现象，很少有人以前见过。）

英文小作文：

Annular Eclipses: A Unique and Beautiful Phenomenon

Annular eclipses are a unique and beautiful phenomenon in astronomy, where the moon passes directly in front of the sun without completely blocking it out. During an annular eclipse, the sun appears as a bright ring, which is unlike any other sight in nature. This unique phenomenon is not only fascinating to observe, but also provides us with valuable insights into the workings of our universe.

Annular eclipses occur when the moon"s orbit is slightly inclined with respect to the Earth"s orbit, and they are relatively rare events, happening only once or twice a year. However, with modern technology and telescopes, we are able to witness these incredible sights from our own planet, and marvel at their beauty and mystery.

Annular eclipses are a reminder of our smallness in the vastness of space, and how even the smallest celestial bodies can have profound effects on our planet and our understanding of the universe. Through observing these phenomena, we gain a deeper appreciation for the wonders of nature and the intricate workings of our universe.