arthritis

n.关节炎

arrowroot, arroyo, arse, arse-hole (US ass-hole), arse-licker, arsenal, arsenic, arson, arsonist, art, art-form, artefact (also artifact), arterial, arteriosclerosis, artery, artesian well, artful, artfully, artfulness, arthritic, artichoke, article, article of faith, articulate, articulated, articulately, articulateness, articulation, artifact, artifice, artificer, artificial, artificial insemination, artificial intelligence, artificial respiration, artificiality, artificially, artillery, artist, artiste,