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N-UNCOUNT
暴露;接觸
Exposure to something dangerous means being in a situation where it might affect you.
例句
Exposure to lead is known to damage the brains of young children.
眾所周知，接觸鉛對幼兒的大腦有害。
...the potential exposure of people to nuclear waste.
核廢料對人們造成輻射的潛在風險
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N-UNCOUNT
（身體）受凍
Exposure is the harmful effect on your body caused by very cold weather.
例句
He was suffering from exposure and shock but his condition was said to be stable...
他被凍傷了，而且出現了休克，但是據說情況穩定。
At least two people died of exposure in Chicago overnight.
昨天晚上，芝加哥至少有兩人凍死。
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N-UNCOUNT
曝光;揭發;揭露
The exposure of a well-known person is the revealing of the fact that they are bad or immoral in some way.
例句
...the exposure of Anthony Blunt as a former Soviet spy...
安東尼·布倫特前蘇聯間諜身份的曝光
Their sporting reputation has suffered enormously from Johnson's exposure.
由于約翰遜東窗事發，他們的體育聲譽受到了嚴重損害。
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N-UNCOUNT
報道；宣傳
Exposure is publicity that a person, company, or product receives.
例句
All the candidates have been getting an enormous amount of exposure on television and in the press.
所有候選人都在電視和報刊上頻頻亮相。
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N-COUNT
單張膠片
In photography, an exposure is a single photograph.
例句
Larger drawings tend to require two or three exposures to cover them.
較大的圖畫往往需要兩三張膠片才能拍下來。
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N-VAR
曝光量
In photography, the exposure is the amount of light that is allowed to enter a camera when taking a photograph.
例句
A tripod also lets you shoot long exposures at night.
三腳架也可以讓你在晚上長時間曝光。
...an exposure of 1/18sec at f/11...
1/18秒f/11光圈的曝光量