arthriticKK [ɑrˋθrɪtɪk] /ɑɹˈθɹɪtɪk/发音形容词1关节炎的、关节炎引起的She takes medication every morning for her arthritic knees.她每天早上都要为关节炎的膝盖吃药。2患关节炎的His arthritic grandmother can no longer open jars herself.他患关节炎的祖母已经没办法自己打开罐子了。3僵硬的、迟缓的、老旧的比喻The old elevator rose with an arthritic groan.那台老电梯发出僵硬的呻吟声缓缓上升。名词1关节炎患者医学The clinic offers gentle exercise classes for arthritics.这家诊所为关节炎患者开设温和的运动课程。用这个字练口说→