being one only; single

My sole objective is to make the information more widely available. 我唯一的目的就是让更多的人能了解到这些信息。

The sole survivor of the accident was found in the water after six hours. 事故唯一的幸存者于6小时后在水中被发现。

not shared with anyone else

She has sole responsibility for the project. 她独立负责该项目。

I have sole charge of both children all day. 我一个人要照顾两个孩子一整天。

the bottom part of the foot that touches the ground when you stand or walk, or the bottom part of a shoe that touches the ground, usually not including the heel

a cut on the sole of her foot 她脚底的伤口

shoes with rubber soles 橡胶底的鞋子

one of a number of flat, round fish that are eaten as food

lemon sole 檬鲽

Dover sole 多佛鳎鱼

to put a new sole on a shoe