extra flight的音標(biāo)為[?k?str?? fl???]，意思是“額外航班”。

速記技巧：可以將單詞拆分記憶，將“extra”和“flight”分別快速記憶。其中，“extra”可以與“excess”同音，而“flight”則可以與“l(fā)ight”同音。通過(guò)這樣的拆分，可以更快速地記住這個(gè)單詞。

Extra flight的英文詞源：

Extra flight這個(gè)詞源自英語(yǔ)，其詞義和詞源都與額外、超出、超過(guò)有關(guān)。它來(lái)自于古英語(yǔ)中的“extra”，意為“額外的”或“超過(guò)的”，而“flight”則表示“飛行”或“航班”。因此，“extra flight”表示額外的航班，即超過(guò)正常航班數(shù)量之外的航班。

變化形式：

Extra flight在英語(yǔ)中作為名詞使用，沒(méi)有明顯的變化形式。

相關(guān)單詞：

1. Supplementary class：補(bǔ)充班，額外班 - 這類班級(jí)通常是為那些已經(jīng)掌握了基礎(chǔ)知識(shí)的優(yōu)秀學(xué)生設(shè)立的，以便他們能夠進(jìn)一步提高自己的技能水平。

2. Overtime：加班 - 指在正常工作時(shí)間之外的工作時(shí)間，通常用于完成緊急任務(wù)或支持生產(chǎn)力的提高。

3. Excess baggage：超重行李 - 指超過(guò)航空公司規(guī)定免費(fèi)行李額的行李，需要額外支付費(fèi)用。

4. Additional cost：額外費(fèi)用 - 指除了基本費(fèi)用之外需要支付的費(fèi)用，通常是由于某些額外服務(wù)或需求而產(chǎn)生的。

5. Excess weight：超重 - 指物體的重量超過(guò)了規(guī)定的限制或范圍，需要采取措施減輕重量。

6. Overbooked：超訂的 - 指航班、火車或酒店等資源超出了預(yù)定數(shù)量，需要等待或取消部分預(yù)訂。

7. Extra mileage：額外里程 - 指在旅行中額外獲得的里程數(shù)，通常是因?yàn)檫x擇了更昂貴的交通方式或選擇了額外的服務(wù)。

8. Extra charge：額外費(fèi)用 - 與額外服務(wù)相關(guān)的額外費(fèi)用，通常需要在預(yù)訂或支付時(shí)提前支付。

9. Extras：額外費(fèi)用或服務(wù) - 指除了基本費(fèi)用之外需要額外支付的費(fèi)用或服務(wù)，如餐飲、娛樂(lè)等。

10. Extra room：額外房間 - 指酒店或旅館中額外的空房間，可以用于接待額外的客人或作為備用房間。

常用短語(yǔ)：

1. extra flight ticket

2. add an extra flight

3. book an extra flight

4. schedule an extra flight

5. operate an extra flight

6. operate extra flights

7. operate additional flights

例句：

1. We have to add an extra flight to accommodate the increased demand.

2. The airline has scheduled an extra flight to help alleviate the backlog of passengers.

3. The pilot has been ordered to operate an extra flight to help transport relief supplies to the affected area.

4. The airline is operating additional flights to accommodate the high demand for travel during the peak season.

5. We need to find a way to book an extra flight for our customers who are stranded due to the weather delay.

6. The extra flight was a success and we are pleased to see so many happy customers on board.

7. Operating extra flights can be challenging, but it is necessary to ensure the safety and comfort of passengers.

英文小作文：

標(biāo)題：Extra Flight: The Challenges and Benefits

When an airline operates extra flights, it can be a challenging task, but it also brings many benefits to customers and the airline itself. Firstly, extra flights can help alleviate delays and congestion caused by unexpected events such as weather or technical issues. This can ensure smoother operations and better customer satisfaction. Secondly, extra flights can provide customers with more options for travel, especially during peak seasons or when there is a sudden surge in demand. This can help reduce the stress of travel and provide a more enjoyable experience for customers. Finally, operating extra flights can also be a profitable venture for airlines, as it can generate additional revenue and help offset costs associated with operating additional flights such as fuel, maintenance, and staffing. However, it is important for airlines to carefully plan and manage their operations to ensure safety and efficiency of their extra flights.