单词 | proficuous |
释义 | Definition of proficuous in English:proficuousadjective prəˈfɪkjʊəs rare
OriginMid 17th century; earliest use found in Robert Callis (c1577–1642), barrister. From post-classical Latin proficuus profitable, advantageous, beneficial, useful + -ous. Definition of proficuous in US English:proficuousadjectiveprəˈfɪkjʊəs rare
OriginMid 17th century; earliest use found in Robert Callis (c1577–1642), barrister. From post-classical Latin proficuus profitable, advantageous, beneficial, useful + -ous. |
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