sustenance

名词

1. 1

   食物、营养正式

   The survivors had little sustenance beyond rainwater and dried fruit.

   生还者除了雨水和果干外，几乎没有其他食物。

2. 2

   生计、生活所需正式

   These families depend on the river for their daily sustenance.

   这些家庭靠这条河维持日常生计。

3. 3

   支撑、慰藉比喻

   Her letters were a source of sustenance during those difficult years.

   在那些艰难的岁月里，她的信是一种精神支撑。