wheelchair这个英语单词的词性是名词，wheelchair这个单词的含义是轮椅。wheelchair这个英语单词属于可数名词，wheelchair的复数形式是wheelchairs。
相关介绍：
例句：
He will spend the rest of his life in a wheelchair.
他将在轮椅上度过他的余生。
An electric wheelchair has given her greater mobility.
电动轮椅使她更便于移动了。
He's been confined to a wheelchair since the accident.
他从车祸以后就离不开轮椅了。
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