genus的音標是[?d?en?s]，基本意思是“種，種類”。速記技巧是將其分解為元音字母和輔音字母來記憶。

Genus這個詞來源于拉丁語，意為“種類”或“家族”。它的變化形式包括名詞形式genus和形容詞形式genial。

相關單詞：

genus：作為名詞，它可以表示“種類”或“屬”。例如，“human genus”（人類屬）就表示人類這一物種。

species：與genus相對，species表示物種。它們共同構成了生物分類學的基石。

generic：形容詞generic表示“一般的”或“通用的”，與genus的來源有關，表示普遍的種類。

generosity：generous這個詞表示慷慨、大方，與genus的來源無關，但這個詞體現了慷慨的品質。

generation：generation作為名詞，表示一代人或基因組。這個詞也體現了時間上的連續性，與種類的發展有關。

generative：generative這個詞表示“產生的”或“生成的”，與產生種類的過程有關。

genial：genial這個詞表示親切的、和藹的，與genus的友好、和諧的意味有關。

genesis：genesis作為名詞，表示起源或形成過程，與種類的產生有關。

genus-level：genus-level這個詞常用于生物學中，表示屬這一分類級別。

genus-specific：genus-specific這個詞表示特定于某個屬的，與屬的特點和特性有關。

以上就是genus的一些相關單詞及其詞源和含義的解釋。

常用短語：

1. of the genus/species

2. belong to the genus/species

3. genus/species name

4. genus diversity

5. genus level

6. genus specific

7. genus-level identification

例句：

1. These plants belong to the genus Aloe.

2. The genus of this animal is very diverse.

3. The species in this genus are typically named after their appearance.

4. At the genus level, we can see that there are many similar species.

5. This medication is genus-specific and can only be used for certain conditions.

6. The identification of this item at genus-level is crucial for proper treatment.

英文小作文：

Genus diversity is a crucial aspect of biodiversity, as it represents a broad range of species that share similar characteristics and traits. The genus level is an important level of classification because it allows us to identify and compare species within a broader taxonomic framework. However, it is also important to recognize that each species has its own unique characteristics and adaptations that set it apart from other species in its genus. Therefore, it is essential to maintain a comprehensive understanding of the diversity within each genus in order to fully appreciate the richness and complexity of life on Earth.