dex·tral /ˈdɛkstrəl/
(a.)右側的,用右手的,右旋的
dex·tral /ˈdɛkstrəl/ 形容詞
右的,右利的,右利手者
Dex·tral a. Right, as opposed to sinistral, or left.
Dextral shell Zool., a spiral shell the whorls of which turn from left right, or like the hands of a watch when the apex of the spire is toward the eye of the observer.
◄ ►
dextral
adj 1: of or on the right; "a dextral gastropod shell with the apex
upward has its opening on the right when facing the
observer"; "a dextral flatfish lies with the right eye
uppermost" [ant: sinistral]
2: preferring to use right foot or hand or eye; "dextral
individuals exhibit dominance of the right hand and eye"