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单词
point source
释义
point source
ˈpoint source
noun
[countable]
earth science
one particular place that is a source of pollution
随便看
bulwark
bum
bumble
bumblebee
bumbler
bumbling
bummed
bummer
bump
bumper
bumper car
bumper sticker
bumper-to-bumper
bumpkin
bumptious
bumptiously
bumptiousness
bumpy
bun
bunch
Bunche, Ralph
bunco
bundle
bundler
Bundt cake
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更新时间:2025/8/8 14:34:04