词典释义：
the undersurface of a person's foot
脚底
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the soles of their feet were nearly black with dirt .他们的脚底几乎被烂泥完全弄黑了。
the section forming the underside of a piece of footwear (typically excluding the heel when this forms a distinct part)
鞋底（不包括后跟）。
the part of the undersurface of a person's foot between the toes and the instep
脚趾和脚弓之间的部分。
the undersurface of a tool or implement such as a plane or the head of a golf club
（刨子等工具的）底部，（高尔夫球棒头的）底端。
the floor of a ship's cabin or cockpit
（船舱或驾驶室的）地面，地板。
put a new sole on to (a shoe)
给（鞋）换底。
a marine flatfish of almost worldwide distribution, important as a food fish
鳎科鱼舌鳎，板鱼。
one and only
惟一的
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my sole aim was to contribute to the national team .我惟一的目的就是能为国家队做贡献。
belonging or restricted to one person or group of people
（个人，集体）专有的
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loans can be in sole or joint names 贷款可以以个人或联合的名义进行
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the health club is for the sole use of our guests .健康俱乐部是我们客人专用的。
〈古〉 （尤指女性）未婚的。
〈古〉 单独的；没人陪伴的。
a shipping forecast area in the NE Atlantic, covering the western approaches to the English Channel
索莱（大西洋东北部的一个航务预报区，覆盖了从西部到英吉利海峡的航行路线）。
"Middle English： from Old French, from Latin
