residual
英 /rɪ'zɪdjʊəl/美 /rɪ'zɪdʒuəl/
释义
a. 残渣的, 剩余的\nn. 残渣, 剩余, 余数 residual stress 剩余应力 residual oil 渣油，残油 residual strength 残余强度，剩余强度
例句
the residual effects of drug treatment
药物治疗的残留作用
residual income (=the money left from what you earn after you have paid your taxes)
税后收入