autumnal equinox

autumnal equinox的音标是["ɔ:təmənəu ɪkwɪnɪəs] ，基本翻译是秋分，速记技巧是：autum 秋+ nal 形容词词尾+ equinox 平分日+ 名词。

Autumn, from Latin "autumnus", from Greek "aous", from Latin "austrus" (south) (from the direction in which the sun, and hence the cooler weather of the season, is setting), from Greek "austros" (cold) (from "austere" + "er" suffix).

Equinox, from Latin "equinoctium", from "equi" (equal) + "nox" (night), meaning "when day and night are of equal length".

变化形式：

autumn: 复数 autumns, 过去式 autumned, 过去分词 autumned, 现在分词 autumning。

equinox: 复数 equinoxes, 过去式 equinoxed, 过去分词 equinoxed, 现在分词 equinoxing。

相关单词：

1. Autumnal - 秋天的，来自 autumn。

2.Equinoxal - 昼夜平分的，来自 equinox。

3.Equinoxian - 昼夜平分的人，来自 equinox。

4.Equinoctial - 春分或秋分时的，来自 equinoctium。

5.Austerity - 严寒，来自 austere。

6.Auspicious - 吉兆的，来自 auspices（占卜）。

7.Auspiciousness - 吉兆，吉兆的品质。

8.Ecliptic - 黄道，来自 Greek "eclidos" (圆周的)。

9.Ecliptic month - 黄道月，由太阳和月亮在黄道上的位置确定的月份。

10.Equatorial - 赤道附近的，来自 Latin "equatorius"。

常用短语：

1. Autumn Equinox in September

2. Falling leaves

3. Harvest Moon

4. Sunset at the Autumn Equinox

5. Autumn leaves

6. Autumn chill

7. Autumn winds

双语例句：

1. The Autumn Equinox is a time of change, when the leaves begin to fall and the days grow shorter.

2. The Harvest Moon shines brightly after the Autumn Equinox, signaling the start of the season of plenty.

3. At the Autumn Equinox, the sun sets in the same direction as it rises, marking the beginning of the fall season.

4. The Autumn chill brings a sense of anticipation and excitement as we prepare for the winter months ahead.

5. The Autumn Equinox marks the transition from summer to autumn, a time of renewal and rejuvenation.

6. The Autumn winds bring a sense of tranquility and serenity as they rustle through the leaves and whisper in the trees.

7. The Autumn Equinox is a time of balance, when nature"s cycles come to a point of equilibrium.

英文小作文：

Autumn Equinox is a special time in nature"s cycle, when day and night are equal in length, and nature awakens from its summer slumber to embrace a new season of change and renewal. The leaves begin to fall, the air grows chill, and the sun sets in the same direction as it rises, signaling the beginning of a new season. This is a time for reflection and gratitude, as we appreciate the beauty of nature and reflect on the past year"s accomplishments and lessons learned. As we bid farewell to summer and hello to autumn, we are reminded that change is a natural part of life, and that we must embrace it with courage and optimism to move forward and create new memories and opportunities for growth.