a.[B]

1. 单独的；唯一的
   He was the sole heir of the large estate.

   他是这一大笔遗产的唯一继承人。

2. 专用的，独占的
   Jim had acquired sole control of the newspaper in 1914.

   吉姆于一九一四年就取得了对该报的单独控制权。

3. 【律】（尤指女子）独身的，未婚的

n.[C]

1. 脚底；鞋底；袜底
   There was a hole in the sole of his shoe.

   他鞋底上有一个洞。

2. （刨子、货车、犁等的）底部；底面；底端

vt.

1. 给（鞋等）装底（或换底）[H]
   Get your shoes heeled and soled here.

   把你鞋子在这里换底加跟。

n.

1. 【鱼】比目鱼，鲽鱼[C]
2. 比目鱼的肉[U]
   The restaurant is reported to provide excellent sole.

   据报导这家餐馆供应优质比目鱼。

n.

1. the underside of a person's foot.
   ▸the section forming the underside of a piece of footwear.
2. the underside of a tool or implement, e.g. a plane or the head of a golf club.
3. the floor of a ship's cabin or cockpit.

v.

n.

adj.

1. one and only.
   ▸belonging or restricted to one person or group.
2. archaic (especially of a woman) unmarried.
   ▸alone.