名词
中文翻译：耳垢
同义词：
['ear wax', 'earwax', 'ear waxy substance']
例句：
-
1.The doctor advised him to keep his ears clean and dry.
医生建议他保持耳朵清洁干燥。
-
2. She had a hard time cleaning the tin ear from her ears.
她很难把耳垢从耳朵里清理出来。
-
3. The old man used to have a tin ear for hearing well in his youth.
这位老人年轻时耳朵非常好，能听到很多声音。