exacting
/ɪɡˈzæktɪŋ/📚 16021托福You use exacting to describe something or someone that demands hard work and a great deal of care. 费劲的; 难办的
adjective [原级]严格的；苛求的；吃力的
She didn't think that he was well enough to carry out such an exacting task.
她认为他身体不是很好，不能执行如此艰巨的任务。
verb [vt. 及物动词]逼取；急需（exact 的 ing 形式）
That challenge has proved to be singularly exacting and complex.
事实证明，那个挑战极其艰巨复杂。
exact (强求) + ing (…的) → 强求的 → 苛求的
单词造句: