bulb

[美國]/bʌlb/
[英國]/bʌlb/
詞頻: 非常高

中文釋義

n. 電燈泡
vi. 生球莖;膨脹成球狀
Word Forms
複數bulbs

短語搭配

light bulb

燈泡

bulb replacement

燈泡更換

incandescent bulb

白熾燈泡

olfactory bulb

嗅球

dry bulb

幹球,幹球式的

lily bulb

百合粉末,百合

wet bulb

溼球溫度計

dry bulb temperature

乾球溫度

electric bulb

n. 電燈泡

duodenal bulb

[醫]十二指腸冠,十二指腸球部

lamp bulb

燈泡;玻璃泡

wet bulb temperature

[化]溼球溫度

例句

the bulb of a syringe.

注射器的圓形部分

the bulb of an electric lamp

電燈泡

The bulb has gone.

電燈泡壞了。

The bulb of the eye is important for us.

眼球對於我們來說非常重要。

fluorescent bulbs for street lighting.

街道照明用的熒光燈泡。

the light bulb needs replacing.

電燈泡需要更換。

an onion bulb; a tulip bulb.

洋蔥球;鬱金香球根

We'll have to change the bulb again.

我們又得換個燈泡了。

Get the bulbs into the ground, or they will begin to shrivel.

把鱗莖種到地裏,否則會開始乾枯的。

the bulbs are planted in threes or fives.

三三五五地種下了鱗莖。

The onions bulbed poorly in this cold wet season.

洋蔥在這個冷溼季節中鱗莖長得很不好。

the average life of the new bulb is rated at approximately 500 hours.

這種新燈泡的平均壽命估算爲大約500小時。

The grow progress of bulb is divided to 5 stages: probulb idiophase, probulb enlargement stage, primarybulb idiophase, bulb weight fast gain stage and bulb plenum stage.

地下鱗莖由原生鱗莖和側生鱗莖兩部分組成,其生長發育可劃分爲5個階段:原生鱗莖分化期、原生鱗莖膨大期、側生鱗莖形成期、鱗莖快速膨大期、鱗莖充實期。

There was a startled look on his face when the flash bulb went off.

閃光燈滅時,他臉上一副驚愕的表情。

Dehiscence of the floor of the hypotympanum with protrusion of the jugular bulb into the middle ear cavity is a rare otological finding.

摘要頸靜脈球經下鼓室底部骨層裂隙膨入中耳腔,是一種罕見的中耳腔血管異常。

The bulbs were over. All that remained of them were clumps of brown leaves.

這些鱗莖死了,剩下的只是一叢叢的黃葉子。

The bulk of the ruby rubbish on the pebble bubbles when stirred by bulbed rubber club.

當被球莖的橡膠俱樂部攪拌的時候,大部分在卵石上紅寶石垃圾起泡.

The assemblies are a direct replacement for older style incandescent bulbs, fitting into the roundel ring as a replacement for the existing roundel, reflector and bracket.

這些組件可直接替換樣式陳舊的白熾燈泡,適合於圓玻璃環,可替換現有圓玻璃、反射器和煤氣燈。

The Cryophorus consists of a glass tube with a bulb on each end containing water and water vapor.

此冰晶體形成器是一細長玻璃管兩端並各有一玻璃球,球裏有水和水蒸氣。

原聲例句

Thanks. Have you got any light bulbs?

謝謝。有照明燈泡嗎?

來源: Longman Office Workers' Daily Professional Technical English

Take the case of the humble light bulb.

舉個謙卑的電燈泡的例子。

來源: Selected Stories of Famous British Writers

It takes a hundred watts to light a bulb.

一個燈泡需要100瓦的電。

來源: Discovery documentary "Understanding Electricity"

No. You celebrate Thomas Edison for pioneering the light bulb.

不!你會爲愛迪生髮明瞭燈泡而歡呼。

來源: TED Talks (Audio Version) April 2016 Compilation

It's gonna create what's called a bulb of percussion.

它會產生所謂的打擊形成的半錐體。

來源: Connection Magazine

To light the outside of the building, we use 11,500 light bulbs.

爲了照亮建築的外部,我們使用了11,500個燈泡。

來源: Level 4 Listening 4

As weeks of deprivation stretched into months, some resorted to eating tulip bulbs.

隨着幾周的緊缺變成了幾個月,一些人開始喫鬱金香的球莖。

來源: TED Talks (Video Version) Bilingual Selection

LEDs use only a quarter the energy of incandescent bulbs.

LED燈使用的電量僅爲白熾燈的1/4。

來源: Science in 60 Seconds Listening Compilation July 2016

You got any other friends who aren't dim bulbs or nut jobs?

你還認識別的既不蠢又不瘋的朋友嗎?

來源: Universal Dialogue for Children's Animation

In 1879 Thomas Edison went to Corning for glass for his light bulb.

1879年,托馬斯·愛迪生去康寧爲他的燈泡買玻璃。

來源: VOA Standard English_Americas

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