arthriticKK [ɑrˋθrɪtɪk] /ɑɹˈθɹɪtɪk/發音形容詞1關節炎的、關節炎引起的She takes medication every morning for her arthritic knees.她每天早上都要為關節炎的膝蓋吃藥。2患關節炎的His arthritic grandmother can no longer open jars herself.他患關節炎的祖母已經沒辦法自己打開罐子了。3僵硬的、遲緩的、老舊的比喻The old elevator rose with an arthritic groan.那台老電梯發出僵硬的呻吟聲緩緩上升。名詞1關節炎患者醫學The clinic offers gentle exercise classes for arthritics.這家診所為關節炎患者開設溫和的運動課程。