onerousKK [ˋonɚəs] /ˈoʊnɚəs/發音形容詞1繁重的、艱鉅的、吃力的正式The new reporting rules place an onerous burden on small businesses.新的申報規定給小型企業帶來繁重的負擔。2麻煩的、累人的Filing the paperwork every month became increasingly onerous.每個月要處理那些文件變得越來越麻煩。3負有義務的、附帶責任的法律The tenant signed an onerous contract with strict repair obligations.承租人簽了一份負有嚴格修繕義務的契約。