depressor
柯林斯词典
1. N a person or thing that depresses 抑郁的人; 令人抑郁的事
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depressor /dɪˈprɛsə/
剑桥词典
depressor noun [C] (MUSCLE)
a muscle that pulls down part of the body
降肌
depressor noun [C] (TOOL)
a medical tool used to push parts of the body out of the way during an operation
（医用）压器，压制剂
a tongue depressor 压舌板，压舌器
depressor noun [C] (NERVE)
a nerve that reduces the activity of an organ
减压神经 返回 depressor