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共 37,613 个单词待探索
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blue devils
feelings of sadness or depression
Blue Lives Matter
A phrase supporting the value of police officers.
blue moon
a very long period of time
blue note
蓝调音，忧郁音
blue ribbon
an award for first place.
blue state
a state that predominantly supports Democrats
blue wall of silence
police protection of fellow officers
blue-eyed boy
a favored or cherished person.
blue-sky thinking
Creative, unrestricted ideas.
blueberry
Small, round, blue-purple edible fruit.
bluebird
a small singing creature with azure feathers
bluebird of happiness
symbol of joy and contentment.
bluegrass
A genre of music rooted in American folk traditions.
blueprint
蓝图，设计图
blues
蓝调，布鲁斯音乐
Bluetooth
a technology for wireless data transfer
bluff
悬崖，陡岸
bluish
Having a slight blue color or tint.
blunder
大错
blunt
Not sharp or pointed.
bluntly
直言不讳地，直截了当地
blur
To make something unclear or indistinct.
blur the line
to make boundaries unclear or confusing
blurb
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