VisualLang
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词典
词汇
拼写高手
每日单词
Lingo
un
/ʌn/
content.prefix
附近单词
used
to
form
negative
or
opposite
meanings
of
root
words
used to form negative or opposite meanings of root words
1 / 1
un
/ʌn/
1
非, 不
used
to
form
negative
or
opposite
meanings
of
root
words