单词	superplane
释义	superplane noun su·​per·​plane ˌsü-pər-ˈplān  plural superplanes : an airplane of extraordinary size, speed, power, etc. a military superplane Word History First Known Use 1915, in the meaning defined above
随便看	on (one's) tiptoes on (the) condition that on (the) staff on (the) television on (the) telly on a collision course on a dare on a day-to-day basis on a diagonal on a diet on a dime on a downswing on a first-come, first-served basis on a first-name basis on a friendly basis on a full stomach on a global scale on a hiding to nothing on a high on a high note on a hot streak on a knife-edge on a lark on a low note on a minute's notice

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