blowtorch

blowtorch的音标为/ˈbləʊtʃɔː/，意思是“吹风筒”。

基本翻译：吹风筒。

速记技巧：记住这个单词是由“blow”（吹）+“torch”（火把）组成的。

例句：He used a blowtorch to remove the paint from the wall.（他用吹风筒去除墙上的油漆。）

Blowtorch的英文词源：

- 词源：blowtorch这个词源于法语的“boulottes”和“lamp”两个词，这两个词组合起来的意思是“吹灯”，因为这种工具的主要功能之一就是通过燃烧可燃气体来产生火焰，类似于吹灭蜡烛。

变化形式：

- 复数形式：blowtorches

- 过去式和过去分词：blowntorch或blowtorch

相关单词：

- matchlight：火柴火焰

- candlelight：蜡烛火焰

- forge：锻造工坊

- forgefire：锻造火焰

- flamethrower：喷火器

- incendiarydevice：燃烧装置

- burntorch：燃烧的火炬

- igniter：点火器

- ignition：点火

- ignite：点燃

Blowtorch是一种便携式燃烧工具，通常用于焊接和切割金属。这个词源于其独特的燃烧方式，即通过燃烧气体产生火焰，类似于吹灭蜡烛的动作。在工业和手工艺领域，它被广泛应用。

常用短语：

1. Blowtorch a hole in (something)

2. Use a blowtorch to (something)

3. Blowtorch a surface

4. Blowtorch a stove

5. Blowtorch a cake

6. Blowtorch a candle

7. Use a blowtorch to ignite something

例句：

1. They used a blowtorch to cut through the steel bars.

2. The chef used a blowtorch to caramelize the sugar on the cake.

3. The firemen used a blowtorch to ignite the fire.

4. The stove was blowntorch to clean it.

5. The candle blewtorch out, leaving only a pool of wax.

6. The workers blewtorch the ground to make a path.

7. The sculptor used a blowtorch to carve the stone.

英文小作文：

Blowtorches are amazing tools that can be used for many different purposes. I remember the first time I saw someone use a blowtorch to caramelize sugar on a cake, it was an amazing sight to see. Blowtorches can be used to cut through steel bars, ignite fires, carve stone, and many other tasks. They are also very useful in cooking, as they can be used to seal in the flavors of food and create beautiful flames on cakes and candles. However, they can also be dangerous tools if not used properly, so it is important to always have safety precautions in place when using them.