soleadj.仅有的；唯一的；独占的；专有的；全权处理的；
n.脚掌；脚底(板)；鞋底；袜底；
v.给(鞋)换底
Soon the whole country was under his sole dominion.
不久，他便独揽了整个国家的`大权。
The eldest son is the family\'s sole provider.
这家的长子是唯一养家糊口的人。
The hot sand burned the soles of their feet.
灼热的沙地使他们的脚掌感到火辣辣的。
