Orifice
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GRE Barron
目录 |
[编辑] 解释
[编辑] GRE 红宝书
- n. ????
- [英] n. ????a mouth or aperture; opening)
- [记] or ( =ora嘴) +ifice -> 小嘴 -> ??
[编辑] Webster Collegiate
noun
- Etymology: Middle English, from Middle French & Late Latin; Middle French, from Late Latin orificium, from Latin or-, os mouth + facere to make, do — more at oral, do
- Date: 15th century
- an opening (as a vent, mouth, or hole) through which something may pass
- ? orificial adjective