hollow的音標是[?h?l??]，基本意思是“空的，中空的，空洞的；虛偽的，不實的；空虛的；虛偽的”。速記技巧是：h-空洞的，o-物體，l-邏輯，w-圍住。可以聯想為物體內部空洞或者物體被圍住里面空洞。

Hollow這個詞的詞源可以追溯到古英語單詞“holl”或“holt”，這兩個詞都表示空地或森林中的空地。它的詞源可能來自于古日耳曼語中的“holan”或“holt”，意為“挖空”或“空洞”。

Hollow的變化形式主要有復數形式“hollows”和過去式“hollowed”以及“hollowness”。

相關單詞：

1. “holloway” - 空曠的小路，通常指通往某個地方的偏僻小路。

2. “hollowness” - 空虛，空洞，可以用來形容物體的內部空間或者人的內心感受。

3. “hollowout” - 挖空，通常指用工具將物體挖出一個空洞。

4. “hollows” - 凹陷，空洞，可以用來形容地形或者物體的表面特征。

5. “hollow-sounding” - 聲音空洞的，可以用來形容聲音的音質或者人的嗓音。

6. “hollowness-proofing” - 防止空洞效應的措施，可以用來形容建筑結構的設計或者材料選擇。

7. “hollow-earth” - 地球內部空洞的理論，指的是地球內部存在一個巨大的空間。

8. “hollow-body” - 吉他的一種類型，其音箱內部是空的，可以用來增強聲音效果。

9. “hollow-point” - 一種子彈類型，其形狀類似于空心球，可以更好地穿透目標并減少反彈的可能性。

10. “hollowness-resistant” - 抵抗空洞效應的，可以用來形容材料或者結構的設計特點。

以上這些單詞都與“hollow”這個詞有關，體現了它的詞源和多種含義。

hollow常見短語：

1. hollow out：挖空，削減

2. a hollow victory：空洞的勝利

3. hollow shell：空殼

4. hollow words：空話

5. hollowed-out：空洞的

6. hollow-sounding：空洞的

7. hollow-eyed：眼睛凹陷的

例句：

1. They hollowed out the old warehouse to make a new workshop.

2. His hollow victory over his opponent was marred by cheating.

3. She was a hollow shell of her former self.

4. The words of the politician were full of hollow promises.

5. His hollow-eyed appearance suggested that he had been up all night.

6. The sound of the wind through the hollowed-out trees was eerie.

7. The company"s profits have been hollowed out by rising costs and falling sales.

英文小作文：

Title: The Hollow Dreams of the City

In the bustling city, everyone is running to pursue their dreams, but for many, those dreams turn into hollow shells. The constant pressure of work, the struggle for survival, and the lack of time to nurture real relationships leave people feeling empty inside.

The city lights may shine brightly, but they cannot illuminate the dark corners of one"s heart. The hustle and bustle of the city may drown out the cries of loneliness, but it cannot fill the emptiness inside. The pursuit of material things may give a temporary sense of satisfaction, but it cannot replace the true meaning of happiness.

The key to overcoming hollow dreams is to stop chasing after fleeting desires and to focus on what truly matters in life: relationships, purpose, and meaning. Only then can we find real happiness and fulfillment in this world.