unhappy
不开心
undo
撤销
unfair
不公平
unstable
不稳定
unplug
拔掉
uncertainty
不确定性
unwind
放松
uncover
揭露
unhappy with the results
对结果感到不满意
unable to attend the meeting
无法参加会议
uncertain about the future
对未来感到不确定
uncomfortable in social situations
在社交场合感到不舒服
unsuccessful in his efforts
努力无功
unfamiliar with the new technology
对新技术不熟悉
unprepared for the exam
考试没有准备好
unhappy with the service
对服务感到不满意
unwilling to compromise on their beliefs
不愿意在信仰上妥协
We use it with 'a'-a wrong 'un. Like that. A wrong 'un.
通常我们会将这个词和定冠词a一起连用，a wrong 'un来形容不诚实的人。
来源: BBC Authentic EnglishSento un affetto " Sento un affetto" -- how would you translate, I guess we have a translator.
你怎么翻译这句 我们有个翻译家。
来源: Listening to Music (Video Version)" Yeah. There's no Vernon Dudley un 'ere, Greyback."
“是的。没有叫弗农达力的家伙，格雷伯克。”
来源: Harry Potter and the Deathly HallowsSo yes, half of twentysomethings are un- or under-employed.
因此，没错，半数二十多岁的人并未就业或拥有全职工作。
来源: 2018 Best Hits CompilationAnd that is a lot of " un" words.
这有很多带" un" 的单词。
来源: VOA Slow English - Word StoriesI agree with them. Ties are un-American.
我同意他们 平局不是美国风格。
来源: Modern Family Season 6But the Psammead was very cross and un helpful.
但赛米德很生气，不肯帮忙。
来源: Five Children and ItThe toolbox was what we called a big' un.
我们管那个工具箱叫“大家伙”。
来源: Stephen King on WritingOr really, we feel the un-heat, because cold can never move into something, it's heat flowing out.
事实上，我们感到的是反热，因为“冷”不能进入物体内，而是热量在往外流。
来源: PBS Fun Science PopularizationWe've set up Headquarters somewhere un-detectable.
我们在一个别人发现不了的地方建了指挥部。
来源: Harry Potter and the Order of the Phoenixunhappy
不开心
undo
撤销
unfair
不公平
unstable
不稳定
unplug
拔掉
uncertainty
不确定性
unwind
放松
uncover
揭露
unhappy with the results
对结果感到不满意
unable to attend the meeting
无法参加会议
uncertain about the future
对未来感到不确定
uncomfortable in social situations
在社交场合感到不舒服
unsuccessful in his efforts
努力无功
unfamiliar with the new technology
对新技术不熟悉
unprepared for the exam
考试没有准备好
unhappy with the service
对服务感到不满意
unwilling to compromise on their beliefs
不愿意在信仰上妥协
We use it with 'a'-a wrong 'un. Like that. A wrong 'un.
通常我们会将这个词和定冠词a一起连用，a wrong 'un来形容不诚实的人。
来源: BBC Authentic EnglishSento un affetto " Sento un affetto" -- how would you translate, I guess we have a translator.
你怎么翻译这句 我们有个翻译家。
来源: Listening to Music (Video Version)" Yeah. There's no Vernon Dudley un 'ere, Greyback."
“是的。没有叫弗农达力的家伙，格雷伯克。”
来源: Harry Potter and the Deathly HallowsSo yes, half of twentysomethings are un- or under-employed.
因此，没错，半数二十多岁的人并未就业或拥有全职工作。
来源: 2018 Best Hits CompilationAnd that is a lot of " un" words.
这有很多带" un" 的单词。
来源: VOA Slow English - Word StoriesI agree with them. Ties are un-American.
我同意他们 平局不是美国风格。
来源: Modern Family Season 6But the Psammead was very cross and un helpful.
但赛米德很生气，不肯帮忙。
来源: Five Children and ItThe toolbox was what we called a big' un.
我们管那个工具箱叫“大家伙”。
来源: Stephen King on WritingOr really, we feel the un-heat, because cold can never move into something, it's heat flowing out.
事实上，我们感到的是反热，因为“冷”不能进入物体内，而是热量在往外流。
来源: PBS Fun Science PopularizationWe've set up Headquarters somewhere un-detectable.
我们在一个别人发现不了的地方建了指挥部。
来源: Harry Potter and the Order of the Phoenix探索常用高频词汇