免費(fèi)試聽
flashlight的音標(biāo)為[?fl??la?t],基本翻譯為“手電筒”。速記技巧可以考慮將“flash”和“l(fā)ight”分別記作/fl??/和/la?t/,同時(shí)注意連讀時(shí)需要將/?/和/?/音素連在一起。
Flashlight的英文詞源:
Flashlight這個(gè)詞源自于美式英語,其詞義來源于其功能,即利用閃光燈技術(shù)提供瞬間的照明。它的詞源可以追溯到物理學(xué)中的閃光燈或閃光燈器,而這個(gè)詞又來自于化學(xué)中的閃光物質(zhì)(flash substance)或閃光粉(flash powder),這是一種用于爆炸或燃燒產(chǎn)生瞬時(shí)光亮的物質(zhì)。
變化形式:
Flashlight在英語中是名詞和動(dòng)詞的形式。作為名詞,它通常用于描述一種便攜式的、可以瞬間發(fā)光的照明設(shè)備,如手電筒。作為動(dòng)詞,它描述的是照明的動(dòng)作,如用閃光燈照亮某物。
相關(guān)單詞:
以下是一些與flashlight相關(guān)的單詞:
1. lantern - 燈籠,一種古代的照明工具,與flashlight有相似的功能,但使用方式不同。
2. torch - 手提燈,也是一種便攜式的照明工具,類似于flashlight。
3. bright - 明亮,與flashlight的照明功能相關(guān),描述光線的強(qiáng)度。
4. dim - 暗淡,與flashlight的照明效果相反。
5. beam - 光束,描述光線形成的線條,與flashlight發(fā)出的光線相似。
6. glow - 發(fā)光,描述物體自身產(chǎn)生的光亮,與flashlight的瞬間照明功能相似。
7. illumination - 照明,與flashlight的照明功能相關(guān)的名詞。
8. flash - 閃光,與flashlight的閃光燈技術(shù)相關(guān)。
9. phosphorescent - 磷光,指物質(zhì)在受到輻射后能在一段時(shí)間內(nèi)持續(xù)發(fā)光的性質(zhì),類似于flashlight的長時(shí)間照明效果。
10. radiance - 輻射光,描述物體發(fā)出的柔和、均勻的光線,與flashlight的瞬間照明效果不同。
常用短語:
1. flashlight beam 閃光燈的光束
2. flashlight battery 閃光燈電池
3. flashlight holder 閃光燈燈座
4. flashlight switch 閃光燈開關(guān)
5. turn on the flashlight 開閃光燈
6. turn off the flashlight 關(guān)閃光燈
7. flashlight scope 閃光燈鏡頭
雙語例句:
1. The flashlight beam illuminated the dark path. (閃光燈的光束照亮了黑暗的小路。)
2. The flashlight battery died after only a few minutes of use. (閃光燈電池只用了幾分鐘就沒電了。)
3. I turned on the flashlight when I couldn"t find my way in the dark. (當(dāng)我在黑暗中迷路時(shí),我打開了閃光燈。)
4. The flashlight holder is a convenient way to keep the flashlight securely in place. (閃光燈燈座是一個(gè)方便的方法,可以確保閃光燈牢固地放在位置上。)
5. I turned off the flashlight when we reached our destination to save battery life. (當(dāng)我們到達(dá)目的地時(shí),我關(guān)掉了閃光燈以節(jié)省電池壽命。)
6. The flashlight scope allowed us to see details in the dark. (閃光燈鏡頭讓我們在黑暗中看到了細(xì)節(jié)。)
7. The flashlight is a lifesaver in emergency situations. (在緊急情況下,閃光燈是救生設(shè)備。)
英文小作文:
標(biāo)題:Flashlight - A Lifesaver in Emergency Situations
Flashlights are essential tools that can save lives in emergency situations. Whether you"re lost in the dark or need to see what"s inside a closed space, a flashlight can provide crucial illumination.
In times of crisis, a flashlight can help you find your way, provide safety and comfort, and even assist in rescue operations. They"re small and lightweight, making them easy to carry with you at all times.
Moreover, modern flashlights come in various designs and features, such as LED lights that last longer and provide brighter illumination, waterproof models that can withstand harsh environments, and adjustable focus for precise targeting.
Therefore, it"s essential to have a reliable flashlight on hand in case of emergency situations. It could be the difference between life and death in critical moments.
名師輔導(dǎo)
環(huán)球網(wǎng)校
建工網(wǎng)校
會(huì)計(jì)網(wǎng)校
新東方
醫(yī)學(xué)教育
中小學(xué)學(xué)歷