Paraplegic works both as a noun and as an adjective. As a noun it names a person who cannot move the lower part of their body, including their legs, usually because of an injury or illness affecting the spinal cord. As an adjective it describes that person or that condition: 'a paraplegic athlete', 'she is paraplegic'.

Paraplegic works both as既可以當 a noun名詞，and as也可以當 an adjective形容詞。As a noun當名詞用時，it names指的是 a person who cannot move the lower part of their body下半身、包括雙腿都沒辦法動的人，usually because of通常是因為 an injury or illness affecting the spinal cord脊髓受傷或生病造成的。As an adjective當形容詞用時，it describes用來形容 that person or that condition那個人或那種狀況：'a paraplegic athlete'「一位paraplegic的運動員」、'she is paraplegic'「她是paraplegic的」。

There is something about the usage that a careful speaker should know. Many disabled people dislike being turned into a label — being called 'a paraplegic' can feel as though the condition has swallowed the whole person. So in careful modern English, especially in news writing and official documents, people prefer 'a person with paraplegia' or simply 'he is paraplegic' over 'he is a paraplegic'. This is not a grammar rule and the noun is certainly not wrong; it is a matter of respect, and you will see both forms in print. Knowing the difference will keep you from sounding cold by accident.

There is something about the usage關於用法有件事 that a careful speaker should know是講究一點的人該知道的。Many disabled people dislike很多身心障礙者不喜歡 being turned into a label被貼上一個標籤——being called 'a paraplegic'被稱作「a paraplegic」 can feel as though感覺起來好像 the condition has swallowed the whole person這個病症把整個人都吞掉了一樣。So in careful modern English所以在講究一點的現代英文裡，especially in news writing and official documents尤其是新聞寫作和公文裡，people prefer大家比較喜歡用 'a person with paraplegia'「a person with paraplegia」 or simply或直接說 'he is paraplegic'「he is paraplegic」，over勝過 'he is a paraplegic'「he is a paraplegic」這種說法。This is not a grammar rule這不是文法規則，and the noun is certainly not wrong名詞用法也絕對沒有錯；it is a matter of respect這是尊重的問題，and you will see both forms in print而你在印刷品裡兩種說法都會看到。Knowing the difference知道這個差別 will keep you from sounding cold by accident可以讓你不會不小心講得很冷漠。

Also note the tone: the word itself is neutral and factual, not sad. Using it with words like 'suffers from' or 'confined to a wheelchair' is what adds the pity, and many wheelchair users find that framing wrong — a wheelchair frees them rather than confines them. 'He uses a wheelchair' is the plain, unloaded way to say it.

Also note也要注意 the tone語氣：the word itself is neutral and factual這個字本身是中性、客觀的，not sad不帶悲情。Using it with words like跟這種詞一起用 'suffers from'「suffers from」（罹患） or 'confined to a wheelchair'「confined to a wheelchair」（被困在輪椅上） is what adds the pity才是加進悲情的地方，and many wheelchair users find that framing wrong而很多輪椅使用者覺得這種說法是錯的——a wheelchair frees them rather than confines them輪椅是讓他們自由行動，而不是把他們困住。'He uses a wheelchair'「He uses a wheelchair」（他使用輪椅） is the plain, unloaded way to say it是平實、不帶感情色彩的說法。