名詞 wheelchair:

1. a movable chair mounted on large wheels; for invalids or those who cannot walk; frequently propelled by the occupant

1. She has polio as a child and spend the rest of her life in a wheelchair.
   她小時候得了小兒麻痹癥，終生沒離開過輪椅。
2. He collapse the wheelchair and put it on the boat.
   他將輪椅摺疊起來放在船上。
3. His bad leg condemned him to a wheelchair.
   他的殘腿使他離不開輪椅。

wheelchair 也作 wheel chair

n.（名詞）
A chair mounted on large wheels for the use of a sick or disabled person.
輪椅：為病人或殘疾人所用的置于大輪子之上的椅子