A wheelchair is a chair with wheels that you use in order to move about in if you cannot walk properly, for example because you are disabled or sick.
英漢詞典釋義
n.
輪椅
She has been able to cast aside (= stop using) her wheelchair.她能丟掉輪椅了。The building has been specially designed to provide easy access for people in wheelchairs.這幢房子特地設(shè)計得便于坐輪椅的殘疾人進出。
英英詞典釋義
Noun
1. a movable chair mounted on large wheels; for invalids or those who cannot walk; frequently propelled by the occupant