left-handed materials左手材料;为左手材料;左手介质;左手性介质
left-handed machine反装
left-handed quartz左旋石英
was left-handed是左撇子
left-handed nut左旋螺母;翻译
left-handed vessel左旋推进器船
left-handed thread左旋螺纹;倒牙;左螺纹
left-handed wife左手妇;嫁给贵族的非贵族女子
Left-handed People左撇子
The tunability of dual left-handed bands by changing the arms’ length or width is investigated, and the mechanism is elucidated with a theoretical model.
详细讨论并利用理论模型解释改变臂长和臂宽对双左手通带的调制作用。
参考来源 - 亚波长金属周期结构的负折射和局域场增强效应的研究ADJ（形容词） Someone who is left-handed uses their left hand rather than their right hand for activities such as writing and sports and for picking things up. 左撇子的
There is a shop in town that supplies practically everything for left-handed people.
镇上有一家商店，出售左撇子用品。