她昨天打篮球时弄伤了膝盖。
She hurt her knee while playing basketball yesterday.
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knee英 /niː/|美 /ni/
解释
knee 是名词，意思是“膝盖”，指人体大腿和小腿之间的关节部位。
She hurt her knee while playing basketball yesterday.
knee 是名词，意思是“膝盖”，指人体大腿和小腿之间的关节部位。