blast away的音標為["blɑ?st e??wa?]，基本翻譯為“（尤指在比賽中）大勝；狂吹；一飲而盡；盡情地花（錢）”，速記技巧為“blast 狂吹，away 離開，合在一起表示狂風離開，比賽大勝”。

Blast away 的英文詞源為：

blast：來自古英語 bl?stan，表示“吹氣，鼓風”。

away：表示方向或位置的后綴。

Blast away 的意思是“猛烈地吹走，驅散”。其變化形式為 blasted，表示“被爆炸摧毀的，燒焦的”。

相關單詞有：blast furnace（煉鐵高爐），incendiary blast（燃燒彈爆炸），blown away（被炸飛），blasted（燒傷的）。這些單詞都與爆炸和燃燒有關，描述了強烈的破壞和傷害。

Blast away 的使用在工業、軍事和自然災害等領域中非常常見，它形象地表達了強烈的風、爆炸或燃燒所產生的破壞效果。

常用短語：

1. blast off

2. blast away

3. blow one"s top

4. blast one"s way

5. blast off with

6. blast a hole in

7. blast a fuse

例句：

1. The rocket blasted off into the sky.

2. The gun blasted away at the enemy position, causing them to scatter.

3. He blew his top when he found out about the betrayal.

4. They blasted their way through the wall with explosives.

5. The explosion blasted a hole in the building.

6. The fuse was lit and soon the dynamite would blast a hole in the wall.

7. The fuse was almost blown, and soon the fireworks would light up the sky.

英文小作文：

Blasting is a common method of breaking through walls or other obstacles in construction work. It can be very effective and efficient, but it also has some risks and dangers. Firstly, blasting can cause damage to nearby buildings and property, so it must be done carefully and safely. Secondly, blasting can cause noise and dust pollution, which can be very disruptive and irritating for people living nearby. Therefore, it is important to take all necessary precautions and ensure that blasting is carried out in a safe and environmentally responsible manner.