劍橋詞典the parts of the Atlantic Ocean about 40 degrees north of the Equator where there are often storms 四十度西風(fēng)帶,咆哮西風(fēng)帶,中緯度西風(fēng)帶(大西洋中北緯約40度一帶,常有暴風(fēng)雨) 返回 roaring forties