| 释义 | 
		Adjective: upper  úpu(r)- The topmost one of two 
 - Higher in place or position
 "the upper bunk"; "in the upper centre of the picture"; "the upper stories"  - Superior in rank or accomplishment
 "the upper half of the class"  Noun: upper  úpu(r)- The higher of two berths
  - upper berth  - Piece of leather or synthetic material that forms the part of a shoe or boot above the sole that encases the foot
 "Uppers come in many styles"  - A central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression
  - amphetamine, pep pill, speed 
 Derived forms: uppers See also: high, superior, top Type of: berth, built in bed, bunk, drug of abuse, excitant, piece of leather, stimulant, stimulant drug, street drug Part of: boot, shoe Encyclopedia: Upper Upper, New Jersey Upper, Ontario  |