Three handred Pekin duck hatching eggs have been introduced by air from United States in Feb. 15, 1954 by the aid of J. 摘要本試驗結果顯示,本省引進(jìn)北平鴨飼養,其對本省環(huán)境適應力甚強。
Could we have a portion of Sweet and Sour Pork and Peking Stuffed Duck,please? 另外給我一份古老肉及北京填鴨。