shiftless

adj.

懒惰的，得过且过的，没出息的；

1. A lazy or shiftless person, especially one who seeks to live solely by the support of others.
   懒鬼，游手好闲的人一个懒惰或得过且过的人，尤指靠别人施舍过生活的人

Shift-less
Shiftless
A shiftless relaxation reagent for carbon-13 magnetic resonance of organometallic carbonyl compounds
Shiftless, continuously-aligning transmission
Joblessness or shiftlessness: labor force activity in Chicago's inner-city.
Shiftless nuclear magnetic resonance spectroscopy
Shiftless decomposition and polynomial-time rational summation
Are relaxation reagents really shiftless? Medium effects on 13C NMR chemical shifts
Shiftless Fermi Level in Iron, Nickel, and Cobalt
Shiftless NMR Spectroscopy