Granum的音標是/gr?num/，基本翻譯是“灰色的，灰色的金屬”。速記技巧可以考慮使用其發音與其詞義相關的諧音記憶，例如“格朗姆”可以幫助記憶這個單詞。

Granum這個詞源于拉丁語，意為“顆粒狀物”。它的變化形式包括名詞形式如granule和granular，形容詞形式granular和granularly。

相關單詞：

granule：顆粒，顆粒狀物

granular：顆粒狀的，粒狀的

granularly：顆粒地，粒狀地

granulation：顆粒化，粒化

granularity：顆粒性，粒度

granularly adv.：顆粒狀地

granular physics：顆粒物理學

granular matter：顆粒狀物質

granular texture：顆粒狀紋理

granular structure：顆粒狀結構

Granum在英語中廣泛使用，特別是在地質學、物理學和化學等領域。這個詞描述了物質中微小的、顆粒狀的組成部分，也用于描述某種物質或現象的粒狀性質。這個詞的使用也反映了人們對微觀世界的深入理解和對物質特性的精細描述。

常用短語：

1. in a nutshell

2. at the drop of a hat

3. on the tip of one"s tongue

4. scratch one"s head

5. take one"s time

6. hit the nail on the head

7. be up in the air

例句：

1. I always seem to be able to solve problems in a nutshell.

2. He"s always ready to jump into action at the drop of a hat.

3. I can"t seem to find my pen, it"s at the tip of my tongue!

4. I scratch my head and can"t figure out what"s going on.

5. He took the time to explain everything to me in great detail.

6. Her comment hit the nail on the head.

7. I don"t know what"s happening, it"s all up in the air right now.

英文小作文：

Granum is a great place to visit, especially if you enjoy nature and wildlife. The scenery is breathtaking, with mountains, forests, and lakes everywhere. You can hike, camp, or just relax by the lake and watch the wildlife come to drink. The animals here are very friendly and curious, and you can even feed them if you like. It"s a great way to get away from the city and reconnect with nature. I hope to go back someday soon and experience it again.