肘部托架；扶手
先理解核心含义，再看它在真实句子里的用法。
肘部托架；扶手；肘部托架；扶手
a support for the arm, especially one that is positioned to support the elbow
The wheelchair is fitted with an adjustable elbow rest for better support.
这辆轮椅装了可调节的肘部托架,以提供更好的支撑。
肘部托架；扶手
a support for the arm, especially one that is positioned to support the elbow
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Dictionary facts from AI_SUPPLEMENT.