单词	a keen swimmer
释义	a keen swimmer 喜好游泳的人
随便看	right handed unt right-handed upper derivate right-handed wave right-handed window right-handed wound right handed β barrel type structure right-handed β-barrel-type structure right-hand eigenvector right hand end mill right-hand end mill Right Hand Engine right-hand engine righthander right hander right-hander righthanders right handers right-handers right hand fast attack technique Right-hand fine threaded drill pipe right-hand fusee right-hand grip rule right-hand grip rule of solenoid right hand half open interval right-hand helical polarization