在线词典吃力亦作"吃力"; 辛苦;劳累; 费力; 谓经得起压力。拼音chī lì解释亦作"吃力"; 辛苦;劳累; 费力; 谓经得起压力。近义词费力、费劲、费事反义词省力英文释义to entail strenuous effort; to toil at a task; strenuous; laborious; strain