blasts 的音標是[bla?st]，基本翻譯是“爆炸聲；一陣；一陣地；一縷”，速記技巧是“bl”組合表示聲音的來源是物體突然破裂或爆炸。

Blasts這個詞的詞源可以追溯到古英語bl?st，意為“吹氣，呼吸”。它的變化形式包括bl?st（現在分詞），blast（過去式和過去分詞），以及blasted（形容詞形式，意為“爆炸的”）。

相關單詞：

1. Blast furnace（煉鋼爐）：這個詞源自blast這個詞，表示吹氣或爆炸的過程，因此煉鋼爐需要使用強大的風或氣來加熱和熔化鋼鐵。

2. Blasting（爆破）：這個詞表示用爆炸的方法進行開鑿或拆除，因此與blast這個詞的原始含義密切相關。

3. Blastocyst（胚泡）：這個詞表示胚胎發育中的一個階段，類似于植物中的胚芽。它源自bl?st，表示吹氣的動作，因為胚泡是胚胎中膨脹的部分。

4. Blastopore（胚孔）：這個詞表示胚胎發育中形成孔洞的地方，類似于植物中的種子。它也與bl?st這個詞有關，因為胚孔是胚胎中吹氣的地方。

5. Blastoderm（胚層）：這個詞表示胚胎中的一層組織，類似于植物中的細胞壁。它也與bl?st這個詞有關，因為胚層是由胚胎中的細胞吹氣形成的。

以上這些單詞都與blast這個詞有著密切的聯系，它們都反映了生物學和胚胎學中的一些基本概念和過程。

常用短語：

1. blast off

2. blast a hole

3. a blast of energy

4. a blast of music

5. a blast of laughter

6. blast through

7. blast off the shelves

雙語例句：

1. The rocket blasted off at the sound of the ignition.

2. The bookstore"s shelves were blasted off their hinges in the strong wind.

3. The explosion sent a blast of fire and smoke into the air.

4. The music blasted through the speakers, making everyone dance.

5. The children"s laughter filled the room with joy.

6. The book I was trying to read blasted through my hands and onto the floor.

7. The goods on the shelves were blasted off their pegs by the strong wind.

英文小作文：

Blasts in Life

Life is like a movie, with all sorts of unexpected moments of excitement and joy. From the sudden burst of applause in a concert to the explosion of fireworks at a festival, blasts are a common occurrence that add a touch of excitement to our lives. Whether it"s the roar of a crowd cheering for a favorite team or the crackle of fireworks lighting up the night sky, blasts can bring a sense of happiness and celebration to any moment.

On the other hand, there are also moments when blasts can be frightening and distressing. The explosion of a bomb or fire can cause panic and fear, leaving people injured and traumatized. However, even in these moments, we can find strength and resilience to overcome the trauma and move forward.

In conclusion, blasts are a part of life that add excitement and joy, but they can also be frightening and distressing. Despite this, we can find beauty and strength in moments of blasts, reminding us that life is full of unexpected moments that make it worth living.