laboring
动词 labor:
strive and make an effort to reach a goal
同义词:tug, labor, labour, push, drive
work hard
同义词:labor, labour, toil, fag, travail, grind, drudge, dig, moil
undergo the efforts of childbirth
同义词:labor, labour
形容词 laboring:
doing arduous or unpleasant work
同义词:drudging, labouring, toiling