gainful

1. ADJ If you are in gainful employment, you have a job for which you are paid. 有報酧的[正式] [ADJ n]

...opportunities for gainful employment. …有酧就業(yè)的機會。

2. gainfullyADV [ADV -ed]

Both parents were gainfully employed. 雙親都曾是做的有酧工作。