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释义
Word Frequency
optional
(
ˈɒpʃən
ə
l
)
adjective
possible but not compulsory; left to personal choice
Derived forms
optionally
(
ˈoptionally
)
adverb
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Kotabaru
Kota Bharu
Kotah
kotahitanga
Kota Kinabalu
kotare
kotch
koto
kottabos
kotuku
kotukutuku
kotwal
koulibiaca
koumis
koumis
koumiss
koumyss
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Kourou
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Kovno
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更新时间:2025/12/22 23:21:56