1、They had no visible means of subsistence.
他們生計無著。

2、a wanderer who has no established residence or visible means of support.
沒有固定的居所或有形財產(chǎn)的流浪者。

3、The tramp had no visible means of support.
那流浪者沒有顯然的生活技能。

4、a wanderer who has no established residence or visible means of support
沒有固定的居所或有形財產(chǎn)的流浪者。

visible means翻譯