copter的音標(biāo)為[?k?pt?(r)]，基本翻譯為“直升機(jī)”，速記技巧為：空中飛翔的“小蟲”是直升機(jī)（c-空中/o-飛翔/o-小/t-蟲/e-是/r-機(jī)）。

英文單詞“copter”的詞源主要有兩個：一個是“coop”，表示“籠子”；另一個是“terra”，表示“土地”。因此，“copter”的含義可以理解為“像籠子一樣的飛行器”。

變化形式：在詞性上，“copter”可以作為名詞和動詞使用。作為名詞時，它通常指一種小型飛行器，如直升機(jī)；作為動詞時，它表示“用籠子罩住”。

相關(guān)單詞：

rotor（旋轉(zhuǎn)器）：與“copter”同源的一個單詞，“rotor”也是指一種旋轉(zhuǎn)式推進(jìn)器，如直升機(jī)的旋翼。

captive（被俘虜?shù)模哼@個詞與“copter”沒有直接關(guān)系，但它的含義與“籠子”有關(guān)，表示被囚禁的人或物。

captivity（被俘虜狀態(tài)）：這個詞組與“captive”一起使用，表示某人或某物被囚禁或限制自由的狀態(tài)。

coop（籠子）：另一個與“copter”同源的單詞，“coop”表示一個用于關(guān)動物的籠子。

terrier（獵兔犬）：這個詞與“terra”有關(guān)，表示一種專門用于捕捉兔子的犬類。

pterodactyl（翼龍）：這個詞源于希臘語，表示一種已經(jīng)滅絕的飛行爬行動物。

pouch（口袋）：這個詞與“copter”沒有直接關(guān)系，但它的形狀和功能都與“口袋”相似，因此得名。

copterway（直升機(jī)跑道）：這個詞組是由“copter”和“way”組成的合成詞，表示直升機(jī)的起飛和降落場地。

coptosis（被罩倒塌）：這個詞組是由“copter”和“pothos”組成的合成詞，表示物體因受到外力而被罩住并倒塌的現(xiàn)象。

常用短語：

1. take off the helicopter

2. fly over the city

3. land on the roof

4. take a bird"s eye view

5. ride in the helicopter

6. ride along with the pilot

7. have a helicopter tour

雙語例句：

1. I took off in the helicopter and flew over the city, taking in the sights from above.

2. After landing on the roof, we took a bird"s eye view of the city and admired its beauty.

3. Riding in the helicopter was an exhilarating experience, feeling the wind in my face.

4. It was great to have a helicopter tour and see the city from a different perspective.

5. The pilot was an experienced flyer and we had a safe ride throughout the journey.

6. I would love to ride along with the pilot again and experience the thrill of flying.

7. The helicopter tour was an unforgettable experience that I will always remember.

英文小作文：

標(biāo)題：Helicopter Flight Over the City

I recently had the opportunity to take a helicopter flight over my city, and it was an experience I will never forget. From above, the city looked like a beautiful patchwork of skyscrapers and parks, with the river flowing through it all. I could see how the different parts of the city were connected, and how each part had its own unique character. It was amazing to see how everything fit together, and how each part of the city contributed to the whole.

The flight itself was exhilarating, as we soared through the air, feeling the wind in our faces. The pilot was an experienced flyer who navigated us safely through the sky, and we had a great view of the city below us. It was a unique way to see my city, and I would definitely recommend it to anyone who wants to experience something new and exciting.