faunas造句
2024年06月28日 22:32:33
Brackish waters generally support only a small range of
faunas.
咸水水域通常只能存活為數(shù)不多的幾種動(dòng)物。
We shall appreciate this difficulty more clearly, by looking to certain existing
faunas and floras.
通過(guò)觀察某些現(xiàn)存的動(dòng)物群和植物群,我們就能更清楚地了解這種困難了.
Most deep - sea
faunas rely for food on particulate matter , ultimately derived from photosynthesis, falling from above.
大多數(shù) 深海 動(dòng)物以上方落下的顆粒物質(zhì)為食, 這些物質(zhì)基本上都是通過(guò)光合作用形成的.