类风湿因子 Save Sign in to save words Traditional (Taiwan): 類風濕因子 lèifēngshīyīnzǐ ㄌㄟˋ ㄈㄥ ㄕ ㄧㄣ ㄗˇ rheumatoid factor Character by character 类(lèi)kind 风(fēng)wind 湿(shī)moist 因(yīn)cause 子(zǐ)son A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0