http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)
occasional [美 əˈkeɪʒənl, 英 əˈkeɪʒ(ə)n(ə)l] 形
1. occasional (infrequent):
- occasional showers/sunny spells
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- occasional showers/sunny spells
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2. occasional table/furniture:
- occasional
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3. occasional (for special occasion):
- occasional verse/music
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在《PONS词典》中的词汇
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- occasional