su·per·fine
adjective/ˈsuːpəfaɪn/
/ˈsuːpərfaɪn/
(specialist)- extremely light or thin; made of extremely small pieces
极轻的；极细的 - superfine fibres
微细的纤维 - superfine powder
超细粉末
- superfine fibres
- of extremely good quality
质量极高的；特级的 - superfine cloth
特级布料
- superfine cloth
Word Originlate 16th cent. (in the sense ‘excessively elegant’): from super- ‘to a high degree’ + the adjective fine.