[ alewife ]的復(fù)數(shù)形式

Within years, biologists observed with some surprise the return of scores of striped bass, alewives, American shad, Atlantic salmon, sturgeon, ospreys, kingfishers, cormorants and bald eagles. 水壩拆除后的幾年之內(nèi)，生物學(xué)家驚喜地觀察到許多動物都回來了，包括條紋鱸魚、灰西鯡、美洲西鯡、大西洋鮭魚、鱘魚、鸮、翠鳥、鸕鶿和白頭海雕。