"each child was expected to pay for their keep"
"he applied to the state for support"
"he could no longer earn his own livelihood"
"they were in want of sustenance"
"fishing was their main sustainment"
来自《权威词典》
来自《现代英汉综合大词典》
来自《简明英汉词典》
来自《用法词典》
来自英汉文学 - 嘉莉妹妹