otolith的用法和樣例：
例句
用作名詞 (n.)
- The ear structure in fish, known as an otolith, is made up of minerals.
魚身上的耳結構被稱為耳石，是由礦物構成的。 - As compared with that of artificial T. albonubes population, the otolith increment of wild population was higher in definition and contrast, but not regular in width.
與人工養殖的唐魚相比，自然種群唐魚耳石生長輪的清晰度和對比度高，但生長輪寬度規則性較低。
