关节内异物

【医】 enarthrum

关节的英语翻译：

articulation; joint; key links
【医】 arthr-; arthro-; arthron; article; articulatio; articulation
articulationes; articuli; articulus; artus; joint; junctura; syntaxis

内的英语翻译：

inner; inside; within
【医】 end-; endo-; ento-; in-; intra-

异物的英语翻译：

eyewinker; foreign body; foreign matter
【化】 extraneous matter; foreign impurity; foreign inclusion
foreign material; foreign matter; foreign substance
【医】 corpus alienum; foreign bodies; xeno-