fish gill的用法和樣例：
例句
- Suspended sediment also injures the gills and breathing structure of certain types of fish.
懸沉積物還傷害某些魚(yú)類(lèi)的的魚(yú)鰓和呼吸結構。 - The field produced by this battery changes slowly as the fish pumps water through its gills.
魚(yú)鰓在唧取海水的過(guò)程，魚(yú)體電池所產(chǎn)生的電場(chǎng)也會(huì )跟著(zhù)緩慢改變。
