海鳥(niǎo)的用法和樣例：
例句
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鳥(niǎo)糞一種主要由海鳥(niǎo)或蝙蝠的排泄物構成的物質(zhì)，在某些海岸或山洞中不斷積累，用做肥料
A substance composed chiefly of the dung of sea birds or bats, accumulated along certain coastal areas or in caves and used as fertilizer. -
海鳥(niǎo)每年都要從一個(gè)地方遷徙到另一個(gè)地方。
Seabirds will fly from here to another place for migration every year.
