adjective [原级]唯一的，仅有的；专用的，独享的；<古>（尤指女性）未婚的；<古>单独的，没人陪伴的
Her sole aim is personal aggrandizement.她唯一的目的就是扩大个人权势。He is the sole survivor of the car accident.
noun [具体名词]脚底；鞋底（不包括后跟）；脚趾和脚弓之间的部分；（刨子等工具的）底部，（高尔夫球棒头的）底端；（船舱或驾驶室的）地面，地板；鳎（鱼）； 脚底
The shoe's sole had a slightly textured surface.鞋底表面有较浅的纹理。
verb [vt. 及物动词]给（鞋）换底
The process steps were given to sole mould with groove both sides by using five axis sculpture.对侧面带凹槽的鞋底采用五轴雕刻方法，给出了加工步骤，实现了鞋底模的五面数控加工。
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