echinulate

echinulate的音标为[ɪˈtʃɪnjʊleɪt] ，其基本翻译为“刺戳状”或“刺戳”。速记技巧为：根据词根和词缀进行记忆。

Echinulate的词源：

词根：Echin（海胆） + -ulate（动词词尾）

Echinulate意为“像海胆一样凸起”。

变化形式：过去式：echinulated；现在分词：echinulating；过去分词：echinulated。

相关单词：

1. Echinoderms：海豹、海胆、海参等棘皮动物。

2. Echinoidea：海胆纲。

3. Echinocerebrum：海胆的中脑。

4. Echinococcus：包虫属寄生虫，可感染人类。

5. Echinococcosis：包虫病，一种由包虫寄生引起的疾病。

6. Echinacea：刺蓟，一种药用植物，用于治疗炎症和增强免疫力。

7. Echinocandin：一种抗真菌药物，通过抑制细胞壁合成来杀灭真菌。

8. Echinocandin B：一种抗真菌药物，属于多烯类抗生素。

9. Echinocandin resistance：抗真菌药物耐药性，指对多烯类抗生素的抗药性。

10. Echinocandin-resistant fungi：对多烯类抗生素耐药的真菌。

这些单词都与词根echinulate有关，体现了英语词汇的丰富性和多样性。

常用短语：

1. echinulate at apex

2. echinulate borders

3. echinulate capitate

4. echinulate cuneate

5. echinulate emarginate

6. echinulate gibbous

7. echinulate incised

例句：

1. The rose petals are echinulate at the apex.

2. The border of the map is echinulate, giving it a unique look.

3. The surface of the egg is echinulate, making it look more interesting.

4. The blade of the knife has a cuneate echinulate border, giving it a unique look.

5. The edges of the scissors are emarginate echinulate, making them easy to grip.

6. The edges of the apple are gibbous echinulate, giving it a unique texture.

7. I love the way the sunset looks with echinulate clouds against a dark sky.

英文小作文：

Echinulate shapes are everywhere in nature, and they can be found on many different objects. For example, the edges of a knife blade may have an echinulate pattern, which gives it a unique look and makes it easy to grip. Another example is the surface of an egg, which has an echinulate pattern that makes it look more interesting and unique. I think that echinulate shapes are beautiful and interesting, and they can add a unique touch to any object or environment.