inexhaustible

形容词

1. 1

   用不完的、无穷尽的、取之不尽的

   Solar power is often described as an inexhaustible source of energy.

   太阳能常被形容为取之不尽的能源。

2. 2

   不知疲倦的、精力无穷的

   She seems to have an inexhaustible supply of patience with children.

   她对小孩似乎有用不完的耐心。