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，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
attenuated
基本释义
- a. 细长的;瘦长的
同义参见:
aerial
参考例句
- Aspirin only attenuated the pain.
阿司匹林只能减轻痛苦罢了。
- Aspirin only attenuated the pain.
英英解释
2个形容词解释
- of an electrical signal; reduced in amplitude with little or no distortion
- reduced in strength
[同] faded, attenuate, attenuated, weakened
[例]- the faded tones of an old recording