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per [pə:,pə]
基本释义
- prep. 每,每一,根据,按照;由,经,以,靠
参考例句
- Over sixty per cent of families own/owns a television.
百分之六十以上的家庭已有电视机. - The hurricane has a speed of 73 miles per hour.
飓风每小时73英里。 - The bonds earn five per cent interest.
这债券能获得5%的利息。 - The charge for overweight is five dollar per kilo.
超重费是每公斤5元。 - Every pump draws 8 cubic metres of water per second.
每台抽水机每秒种可以抽水8立方米。
- Over sixty per cent of families own/owns a television.