肩章
先理解核心含义，再看它在真实句子里的用法。
肩章
a badge worn on the shoulder, typically as part of a uniform
The officer's shoulder badge indicated his rank.
那名警官的肩章显示了他的军衔。
肩章
a badge worn on the shoulder, typically as part of a uniform
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Dictionary facts from AI_SUPPLEMENT.