osteoarthritis
美音:[ɔstı´əuɑ:θ´raıtəs
]
英音:[ɔstı´əuɑ:θ´raıtəs
]
n.骨关节炎
难易程度:
osteoarthritis为短语/超纲词汇
词形变化:
形容词:osteoarthritic
词根
oss,osteo＝bone（骨）
osteoarthritis
n[U]
a medical condition which makes your knees and other joints stiff and painful
a medical condition which makes your knees and other joints stiff and painful
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