burn unit的音標是[b??rn] ?ju?n?t，基本翻譯是“燃燒單位”或“燒傷單位”，速記技巧是“burn”可以諧音為“不冷”。

burn unit的英文詞源是“burn”和“unit”，意思是燃燒單位。

變化形式：復數形式為“burn units”或“burning units”；過去式為“burned units”或“burning units”；過去分詞為“burned units”或“burned up units”。

相關單詞：

combustion：燃燒，燃燒過程；

incinerate：焚燒，燒毀；

ignition：點火，點燃；

burner：燃燒器，點火器；

burnout：燒毀，疲勞過度；

pyrolysis：熱解，干餾；

combustion engine：內燃機；

flare：火焰，暴露；

burnish：磨光，擦亮；

burnishers：磨光機。

以上單詞都與燃燒和燃燒過程有關，體現了英語詞匯的豐富性和多樣性。

burn unit常用短語：

1. burn unit capacity 燃燒器容量

2. burn unit efficiency 燃燒器效率

3. burn unit load 燃燒器負荷

4. burn unit power 燃燒器功率

5. burn unit temperature 燃燒器溫度

6. burn unit control 燃燒器控制

7. burn unit maintenance 燃燒器維護

雙語例句：

1. The burn unit of the furnace is controlled by a computer system. 爐子的燃燒器由計算機系統控制。

2. The burn unit efficiency of this gas turbine is very high. 這臺燃氣輪機的燃燒器效率非常高。

3. The burn unit load should be adjusted according to the fuel supply. 燃燒器負荷應按照燃料供應量進行調整。

4. The burn unit temperature should be controlled within a certain range to avoid damage to the equipment. 燃燒器溫度應控制在一定范圍內，以避免對設備造成損害。

5. The maintenance of the burn unit should be carried out regularly to ensure its long-term reliability. 燃燒器的維護應定期進行，以確保其長期可靠性。

6. The burn unit control system ensures stable operation of the furnace. 燃燒器控制系統確保爐子的穩定運行。

7. The design of the burn unit should take into account its safety and environmental impact. 燃燒器的設計應考慮到其安全性和對環境的影響。

英文小作文：

I am considering purchasing a new gas-fired furnace, and I am wondering what factors I should consider when selecting a burn unit. I understand that the burn unit controls the temperature and efficiency of the furnace, and I want to ensure that it is reliable and safe for my home. Additionally, I am concerned about the environmental impact of the furnace and its operation. Therefore, I would like to know what factors should I take into account when selecting a burn unit for my new gas-fired furnace?