英文单词：cerumen

中文含义：耳垢

英语词性：noun

美式音标：[səˈruːmən]

同义词：earwax

易混淆单词：cerebrum（大脑）

双语例句：

1. Earwax, also known as cerumen, is a waxy substance secreted in the ear canal.

耳垢，也称为耳屎，是耳道分泌的一种蜡质物质。

2. Excessive cerumen can cause hearing loss and discomfort in the ears.

过度的耳垢会导致听力下降和耳朵不适。

3. Regular cleaning of the ear can prevent excessive buildup of cerumen.

定期清洁耳朵可以预防过度累积耳垢。